private static void GetRecord(string leiCode, TextWriter output, AllegroGraphConnector allegroGraphConnector)
{
var g = new Graph();
allegroGraphConnector.LoadGraph(g, "graph://lei.info/" + leiCode);
var ts = new TripleStore();
ts.Add(g);
var nqw = new NQuadsWriter();
var s = VDS.RDF.Writing.StringWriter.Write(ts, nqw);
output.Write(s);
output.Flush();
ts.Remove(g.BaseUri);
g.Clear();
ts.Dispose();
g.Dispose();
}
public void ShutDown()
{
_logger.LogInformation("[CONFIG] Shutting down the triple store repository...");
_repository.Dispose();
}
/// <summary>
/// Disposes of the Manager.
/// </summary>
public override void Dispose()
{
_store.Dispose();
}
public void Dispose()
{
_updateProcessor.Discard();
_store.Dispose();
}
/// <summary>
/// Closes the store. It is not usable after this call.
/// </summary>
public override void Dispose()
{
IsReady = false;
_updateProcessor.Discard();
_store.Dispose();
}
public void Dispose()
{
//Create all of the directories required for the file
var f = new FileInfo(_outputPath);
f.Directory.Create();
if (this._outputFormat == ERdfFormat.RdfXml)
{
using (XmlTextWriter xmlWriter = new XmlTextWriter(_outputPath, new UTF8Encoding(false)))
//Set encoding
{
_output.Save(xmlWriter);
}
}
else if (this._outputFormat == ERdfFormat.TriG)
{
string fileNameAsTrig = GetFilePathBasedOnFormat();
var outparams = new StreamParams(fileNameAsTrig);
outparams.Encoding = Encoding.UTF8;
var writer = new TriGWriter();
if (_store == null)
{
var g = GetXmlDocumentAsGraph();
_store = new TripleStore();
_store.Add(g, true);
}
writer.Save(_store, outparams);
}
else if (this._outputFormat == ERdfFormat.Turtle)
{
var g = GetXmlDocumentAsGraph();
string filePathForFormat = GetFilePathBasedOnFormat();
var writer = new TurtleWriter(TurtleSyntax.W3C);
writer.Save(g, filePathForFormat);
}
else if (this._outputFormat == ERdfFormat.NTriples)
{
var g = GetXmlDocumentAsGraph();
string filePathForFormat = GetFilePathBasedOnFormat();
var writer = new NTriplesWriter();
writer.Save(g, filePathForFormat);
}
else if (this._outputFormat == ERdfFormat.N3)
{
var g = GetXmlDocumentAsGraph();
string filePathForFormat = GetFilePathBasedOnFormat();
var writer = new Notation3Writer();
writer.Save(g, filePathForFormat);
}
else if (this._outputFormat == ERdfFormat.NQuads)
{
string filePathForFormat = GetFilePathBasedOnFormat();
var outparams = new StreamParams(filePathForFormat);
outparams.Encoding = Encoding.UTF8;
if (_store == null)
{
var g = GetXmlDocumentAsGraph();
_store = new TripleStore();
_store.Add(g, true);
}
var writer = new NQuadsWriter();
writer.Save(_store, outparams);
}
//make sure it's not null - can happen if no graphs have yet to be asserted!!
if (_store != null)
{
foreach (var graph in _store.Graphs)
{
graph.Dispose();
}
_store.Dispose();
GC.Collect();
}
}