WebDemandDataset Class |
Implementation of a dataset wrapper which can load additional graphs from the web on demand.
Inheritance HierarchySystemObject
VDS.RDF.Query.DatasetsWrapperDataset
VDS.RDF.Query.DatasetsBaseDemandDataset
VDS.RDF.Query.DatasetsWebDemandDataset
VDS.RDF.Query.DatasetsWrapperDataset
VDS.RDF.Query.DatasetsBaseDemandDataset
VDS.RDF.Query.DatasetsWebDemandDataset
Namespace: VDS.RDF.Query.Datasets
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe WebDemandDataset type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | WebDemandDataset |
Creates a new Web Demand Dataset.
|
Properties| Name | Description | |
|---|---|---|
 | ActiveGraphUris |
Gets the Active Graph URIs.
(Inherited from WrapperDataset.) |
| DefaultGraphUris |
Gets the Default Graph URIs.
(Inherited from WrapperDataset.) |
| Graphs |
Gets the Graphs in the dataset.
(Inherited from WrapperDataset.) |
| GraphUris |
Gets the URIs of Graphs in the dataset.
(Inherited from WrapperDataset.) |
| HasTriples |
Gets whether the dataset has any triples.
(Inherited from WrapperDataset.) |
| Item |
Gets a Graph from the dataset.
(Inherited from WrapperDataset.) |
| Lock |
Gets the Lock used to ensure MRSW concurrency on the dataset when available.
(Inherited from WrapperDataset.) |
| Triples |
Gets all triples from the dataset.
(Inherited from WrapperDataset.) |
| UnderlyingDataset |
Gets the underlying dataset.
(Inherited from WrapperDataset.) |
| UsesUnionDefaultGraph |
Gets whether the default graph is the union of all graphs.
(Inherited from WrapperDataset.) |
Methods| Name | Description | |
|---|---|---|
| AddGraph |
Adds a Graph to the dataset.
(Inherited from WrapperDataset.) |
| ContainsTriple |
Gets whether the dataset contains a given triple.
(Inherited from WrapperDataset.) |
| Discard |
Discards any changes to the dataset.
(Inherited from WrapperDataset.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| Flush |
Flushes any changes to the dataset.
(Inherited from WrapperDataset.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetModifiableGraph |
Gets a modifiable graph from the dataset.
(Inherited from WrapperDataset.) |
| GetTriplesWithObject |
Gets triples with a given object.
(Inherited from WrapperDataset.) |
| GetTriplesWithPredicate |
Gets triples with a given predicate.
(Inherited from WrapperDataset.) |
| GetTriplesWithPredicateObject |
Gets triples with a given predicate and object.
(Inherited from WrapperDataset.) |
| GetTriplesWithSubject |
Gets triples with a given subject.
(Inherited from WrapperDataset.) |
| GetTriplesWithSubjectObject |
Gets triples with a given subject and object.
(Inherited from WrapperDataset.) |
| GetTriplesWithSubjectPredicate |
Gets triples with a given subject and predicate.
(Inherited from WrapperDataset.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| HasGraph |
Sees if the underlying dataset has a graph and if not tries to load it on demand.
(Inherited from BaseDemandDataset.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| RemoveGraph |
Removes a Graph from the dataset.
(Inherited from WrapperDataset.) |
| ResetActiveGraph |
Resets the Active Graph.
(Inherited from WrapperDataset.) |
| ResetDefaultGraph |
Resets the Default Graph.
(Inherited from WrapperDataset.) |
| SerializeConfiguration |
Serializes the Configuration of the Dataset.
(Inherited from WrapperDataset.) |
| SetActiveGraph(IEnumerableUri) |
Sets the Active Graph for the dataset.
(Inherited from WrapperDataset.) |
| SetActiveGraph(Uri) |
Sets the Active Graph for the dataset.
(Inherited from WrapperDataset.) |
| SetDefaultGraph(IEnumerableUri) |
Sets the Default Graph for the dataset.
(Inherited from WrapperDataset.) |
| SetDefaultGraph(Uri) |
Sets the Default Graph for the dataset.
(Inherited from WrapperDataset.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| TryLoadGraph |
Tries to load graphs from the web.
(Overrides BaseDemandDatasetTryLoadGraph(Uri, IGraph).) |
Fields| Name | Description | |
|---|---|---|
 | _dataset |
Underlying Dataset.
(Inherited from WrapperDataset.) |
See Also