/// <summary>
/// Thread Worker method which writes Graphs to the output
/// </summary>
/// <param name="globalContext">Context for writing the Store</param>
private void SaveGraphs(ThreadedStoreWriterContext globalContext)
{
try
{
Uri u = globalContext.GetNextUri();
while (u != null)
{
//Get the Graph from the Store
if (WriterHelper.IsDefaultGraph(u) && !globalContext.Store.HasGraph(u))
{
u = null;
}
IGraph g = globalContext.Store.Graphs[u];
//Generate the Graph Output and add to Stream
NTriplesWriterContext context = new NTriplesWriterContext(g, new System.IO.StringWriter(), globalContext.PrettyPrint, globalContext.HighSpeedModePermitted);
String graphContent = this.GraphToNQuads(globalContext, context);
if (!graphContent.Equals(String.Empty))
{
try
{
Monitor.Enter(globalContext.Output);
globalContext.Output.WriteLine(graphContent);
globalContext.Output.Flush();
}
catch
{
throw;
}
finally
{
Monitor.Exit(globalContext.Output);
}
}
//Get the Next Uri
u = globalContext.GetNextUri();
}
}
catch (ThreadAbortException)
{
//We've been terminated, don't do anything
#if !SILVERLIGHT
Thread.ResetAbort();
#endif
}
catch (Exception ex)
{
throw new RdfStorageException("Error in Threaded Writer in Thread ID " + Thread.CurrentThread.ManagedThreadId, ex);
}
}
/// <summary>
/// Thread Worker method which writes Graphs to the output
/// </summary>
/// <param name="globalContext">Context for writing the Store</param>
private void SaveGraphs(ThreadedStoreWriterContext globalContext)
{
try
{
Uri u = globalContext.GetNextUri();
while (u != null)
{
//Get the Graph from the Store
IGraph g = globalContext.Store.Graphs[u];
//Generate the Graph Output and add to Stream
BaseWriterContext context = new BaseWriterContext(g, new System.IO.StringWriter());
String graphContent = this.GenerateGraphOutput(globalContext, context);
try
{
Monitor.Enter(globalContext.Output);
globalContext.Output.WriteLine(graphContent);
globalContext.Output.Flush();
}
catch
{
throw;
}
finally
{
Monitor.Exit(globalContext.Output);
}
//Get the Next Uri
u = globalContext.GetNextUri();
}
}
catch (ThreadAbortException)
{
//We've been terminated, don't do anything
#if !SILVERLIGHT
Thread.ResetAbort();
#endif
}
catch (Exception ex)
{
throw new RdfStorageException("Error in Threaded Writer in Thread ID " + Thread.CurrentThread.ManagedThreadId, ex);
}
}