Interface IInMemoryQueryableStore

Interface for Triple Stores which can be queried in memory using method calls or the SPARQL implementation contained in this library.

Inherited Members

ITripleStore.IsEmpty

ITripleStore.Graphs

ITripleStore.Triples

ITripleStore.Quads

ITripleStore.UriFactory

ITripleStore.Assert(Quad)

ITripleStore.Retract(Quad)

ITripleStore.Add(IRefNode)

ITripleStore.Add(IGraph)

ITripleStore.Add(IGraph, bool)

ITripleStore.AddFromUri(Uri)

ITripleStore.AddFromUri(Uri, bool)

ITripleStore.AddFromUri(Uri, bool, Loader)

ITripleStore.Remove(Uri)

ITripleStore.Remove(IRefNode)

ITripleStore.HasGraph(Uri)

ITripleStore.HasGraph(IRefNode)

ITripleStore.this[Uri]

ITripleStore.this[IRefNode]

ITripleStore.GetQuads(INode, INode, INode, IRefNode, bool)

ITripleStore.GraphAdded

ITripleStore.GraphRemoved

ITripleStore.GraphChanged

ITripleStore.GraphCleared

ITripleStore.GraphMerged

IDisposable.Dispose()

Namespace: VDS.RDF

Assembly: dotNetRdf.dll

Syntax

public interface IInMemoryQueryableStore : ITripleStore, IDisposable

Remarks

An in memory Triple Store will typically load most of the Graphs and consequently Triples contained within it into Memory as the in memory SPARQL implementation only operates over the part of the Triple Store loaded in memory. This being said there is no reason why an in memory store can't provide a Snapshot view of an underlying store to allow only the relevant parts of Store to be loaded and queried.

All the Selection Methods which do not specify a subset of Graphs on such a Triple Store should operate over the entire store.

Methods

Contains(Triple)

Returns whether a given Triple is contained anywhere in the Query Triples.

Declaration

bool Contains(Triple t)

Parameters

Type	Name	Description
Triple	t	Triple to check for existence of.

Returns

Type	Description
bool

GetTriples(List<Uri>, Uri)

Selects all Triples which have a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriples(List<IRefNode>, Uri)")]
IEnumerable<Triple> GetTriples(List<Uri> graphUris, Uri uri)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
Uri	uri	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(List<Uri>, INode)

Selects all Triples which contain the given Node from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriples(List<IRefNode>, INode)")]
IEnumerable<Triple> GetTriples(List<Uri> graphUris, INode n)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(List<IRefNode>, Uri)

Selects all Triples which have a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriples(List<IRefNode> graphNames, Uri uri)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
Uri	uri	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(List<IRefNode>, INode)

Selects all Triples which contain the given Node from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriples(List<IRefNode> graphNames, INode n)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(Uri)

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

Declaration

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 from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriples(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(List<Uri>, Uri)

Selects all Triples where the Object is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithObject(List<IRefNode>, Uri)")]
IEnumerable<Triple> GetTriplesWithObject(List<Uri> graphUris, Uri u)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(List<Uri>, INode)

Selects all Triples where the Object is a given Node from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithObject(List<IRefNode>, INode)")]
IEnumerable<Triple> GetTriplesWithObject(List<Uri> graphUris, INode n)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(List<IRefNode>, Uri)

Selects all Triples where the Object is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithObject(List<IRefNode> graphNames, Uri u)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(List<IRefNode>, INode)

Selects all Triples where the Object is a given Node from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithObject(List<IRefNode> graphNames, INode n)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(Uri)

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

Declaration

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 from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriplesWithObject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(List<Uri>, Uri)

Selects all Triples where the Predicate is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithPredicate(List<IRefNode>, Uri)")]
IEnumerable<Triple> GetTriplesWithPredicate(List<Uri> graphUris, Uri u)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(List<Uri>, INode)

Selects all Triples where the Predicate is a given Node from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithPredicate(List<IRefNode>, INode)")]
IEnumerable<Triple> GetTriplesWithPredicate(List<Uri> graphUris, INode n)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(List<IRefNode>, Uri)

Selects all Triples where the Predicate is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithPredicate(List<IRefNode> graphNames, Uri u)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(List<IRefNode>, INode)

Selects all Triples where the Predicate is a given Node from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithPredicate(List<IRefNode> graphNames, INode n)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(Uri)

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

Declaration

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 from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriplesWithPredicate(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicateObject(INode, INode)

Selects all the Triples with the given Predicate-Object pair from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriplesWithPredicateObject(INode predicate, INode obj)

Parameters

Type	Name	Description
INode	predicate	Predicate.
INode	obj	Object.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(List<Uri>, Uri)

Selects all Triples where the Subject is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithSubject(List<IRefNode>, Uri)")]
IEnumerable<Triple> GetTriplesWithSubject(List<Uri> graphUris, Uri u)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(List<Uri>, INode)

Selects all Triples where the Subject is a given Node from a Subset of Graphs in the Triple Store.

Declaration

[Obsolete("Replaced by GetTriplesWithSubject(List<IRefNode>, INode)")]
IEnumerable<Triple> GetTriplesWithSubject(List<Uri> graphUris, INode n)

Parameters

Type	Name	Description
List<Uri>	graphUris	List of the Graph URIs of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(List<IRefNode>, Uri)

Selects all Triples where the Subject is a Uri Node with the given Uri from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithSubject(List<IRefNode> graphNames, Uri u)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(List<IRefNode>, INode)

Selects all Triples where the Subject is a given Node from a Subset of Graphs in the Triple Store.

Declaration

IEnumerable<Triple> GetTriplesWithSubject(List<IRefNode> graphNames, INode n)

Parameters

Type	Name	Description
List<IRefNode>	graphNames	List of the names of Graphs you want to select over.
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(Uri)

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

Declaration

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 from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriplesWithSubject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubjectObject(INode, INode)

Selects all the Triples with the given Subject-Object pair from all the Query Triples.

Declaration

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 the Triples with the given Subject-Predicate pair from all the Query Triples.

Declaration

IEnumerable<Triple> GetTriplesWithSubjectPredicate(INode subj, INode predicate)

Parameters

Type	Name	Description
INode	subj	Subject.
INode	predicate	Predicate.

Returns

Type	Description
IEnumerable<Triple>

Extension Methods

Extensions.ToSafeString(object)

Extensions.AsEnumerable<T>(T)

TripleStoreExtensions.LoadFromEmbeddedResource(ITripleStore, string)

TripleStoreExtensions.LoadFromEmbeddedResource(ITripleStore, string, IStoreReader)

TripleStoreExtensions.LoadFromFile(ITripleStore, string)

TripleStoreExtensions.LoadFromFile(ITripleStore, string, IStoreReader)

TripleStoreExtensions.LoadFromString(ITripleStore, string)

TripleStoreExtensions.LoadFromString(ITripleStore, string, IStoreReader)

TripleStoreExtensions.LoadFromUri(ITripleStore, Uri)

TripleStoreExtensions.LoadFromUri(ITripleStore, Uri, IStoreReader)

TripleStoreExtensions.LoadFromUri(ITripleStore, Uri, IStoreReader, Loader)

TripleStoreExtensions.SaveToFile(ITripleStore, string)

TripleStoreExtensions.SaveToFile(ITripleStore, string, IStoreWriter)