DatasetFileManager Class |
Allows you to treat an RDF Dataset File - NQuads, TriG or TriX - as a read-only generic store.
Inheritance HierarchyNamespace: VDS.RDF.Storage
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe DatasetFileManager type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | DatasetFileManager |
Creates a new Dataset File Manager.
|
Properties| Name | Description | |
|---|---|---|
 | AsyncParentServer |
Gets the parent server (if any).
(Inherited from BaseAsyncSafeConnector.) |
| DeleteSupported |
Returns that deleting graphs is not supported.
(Overrides BaseAsyncSafeConnectorDeleteSupported.) |
| IOBehaviour |
Gets the Save Behaviour of the Store.
(Overrides BaseAsyncSafeConnectorIOBehaviour.) |
| IsReadOnly |
Returns that the Manager is read-only.
(Overrides BaseAsyncSafeConnectorIsReadOnly.) |
| IsReady |
Returns that the Manager is ready if the underlying file has been loaded.
(Overrides BaseAsyncSafeConnectorIsReady.) |
| ListGraphsSupported |
Returns that listing graphs is supported.
(Overrides BaseAsyncSafeConnectorListGraphsSupported.) |
| ParentServer |
Gets the parent server (if any).
(Inherited from BaseAsyncSafeConnector.) |
| SourceFile |
Gets the Source File this manager represents a read-only view of.
|
| UpdateSupported |
Returns that Updates are not supported since this is a read-only connection.
(Overrides BaseAsyncSafeConnectorUpdateSupported.) |
Methods| Name | Description | |
|---|---|---|
| DeleteGraph(String) |
Throws an error since this connection is read-only.
(Overrides BaseAsyncSafeConnectorDeleteGraph(String).) |
| DeleteGraph(Uri) |
Throws an error since this connection is read-only.
(Overrides BaseAsyncSafeConnectorDeleteGraph(Uri).) |
| DeleteGraph(String, AsyncStorageCallback, Object) |
Deletes a Graph from the Store.
(Inherited from BaseAsyncSafeConnector.) |
| DeleteGraph(Uri, AsyncStorageCallback, Object) |
Deletes a Graph from the Store.
(Inherited from BaseAsyncSafeConnector.) |
| Dispose |
Disposes of the Manager.
(Overrides BaseAsyncSafeConnectorDispose.) |
| 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.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ListGraphs |
Gets the list of URIs of Graphs in the Store.
(Overrides BaseAsyncSafeConnectorListGraphs.) |
| ListGraphs(AsyncStorageCallback, Object) |
Lists the Graphs in the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| LoadGraph(IGraph, String) |
Loads a Graph from the Dataset.
(Overrides BaseAsyncSafeConnectorLoadGraph(IGraph, String).) |
| LoadGraph(IGraph, Uri) |
Loads a Graph from the Dataset.
(Overrides BaseAsyncSafeConnectorLoadGraph(IGraph, Uri).) |
| LoadGraph(IRdfHandler, String) |
Loads a Graph from the Dataset with the given Handler.
(Overrides BaseAsyncSafeConnectorLoadGraph(IRdfHandler, String).) |
| LoadGraph(IRdfHandler, Uri) |
Loads a Graph from the Dataset with the given Handler.
(Overrides BaseAsyncSafeConnectorLoadGraph(IRdfHandler, Uri).) |
| LoadGraph(IGraph, String, AsyncStorageCallback, Object) |
Loads a Graph from the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| LoadGraph(IGraph, Uri, AsyncStorageCallback, Object) |
Loads a Graph from the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| LoadGraph(IRdfHandler, String, AsyncStorageCallback, Object) |
Loads a Graph from the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| LoadGraph(IRdfHandler, Uri, AsyncStorageCallback, Object) |
Loads a Graph from the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Query(String) |
Makes a query against the in-memory copy of the Stores data.
|
| Query(IRdfHandler, ISparqlResultsHandler, String) |
Makes a query against the in-memory copy of the Stores data processing the results with one of the given handlers.
|
| SaveGraph(IGraph) |
Throws an error since this Manager is read-only.
(Overrides BaseAsyncSafeConnectorSaveGraph(IGraph).) |
| SaveGraph(IGraph, AsyncStorageCallback, Object) |
Saves a Graph to the Store asynchronously.
(Inherited from BaseAsyncSafeConnector.) |
| SerializeConfiguration |
Serializes the connection's configuration.
|
| ToString |
Gets the String representation of the Connection.
(Overrides ObjectToString.) |
| UpdateGraph(String, IEnumerableTriple, IEnumerableTriple) |
Throws an error since this Manager is read-only.
(Overrides BaseAsyncSafeConnectorUpdateGraph(String, IEnumerableTriple, IEnumerableTriple).) |
| UpdateGraph(Uri, IEnumerableTriple, IEnumerableTriple) |
Throws an error since this Manager is read-only.
(Overrides BaseAsyncSafeConnectorUpdateGraph(Uri, IEnumerableTriple, IEnumerableTriple).) |
| UpdateGraph(String, IEnumerableTriple, IEnumerableTriple, AsyncStorageCallback, Object) |
Updates a Graph in the Store asychronously.
(Inherited from BaseAsyncSafeConnector.) |
| UpdateGraph(Uri, IEnumerableTriple, IEnumerableTriple, AsyncStorageCallback, Object) |
Updates a Graph in the Store asychronously.
(Inherited from BaseAsyncSafeConnector.) |
See Also