protected override bool HasGraphInternal(Uri graphUri) { AnyHandler any = new AnyHandler(); this._storage.LoadGraph(any, graphUri); return(any.Any); }
private void TestRemoveThenAddGraphDiscarded(IStorageProvider manager) { this.EnsureTestDataset(manager); PersistentTripleStore store = new PersistentTripleStore(manager); try { Uri toRemove = new Uri(TestGraphUri1); IGraph g = store[toRemove]; Assert.True(store.HasGraph(toRemove), "In-memory view should contain the Graph we wish to remove"); store.Remove(toRemove); Assert.False(store.HasGraph(toRemove), "In-memory view should no longer contain the Graph we removed prior to the Flush/Discard operation"); store.Add(g); Assert.True(store.HasGraph(toRemove), "In-memory should now contain the Graph we added back"); store.Discard(); Assert.True(store.HasGraph(toRemove), "In-Memory view should still contain the Graph we removed and added back regardless as we Discarded that change"); AnyHandler handler = new AnyHandler(); manager.LoadGraph(handler, toRemove); Assert.True(handler.Any, "Attempting to load Graph from underlying store should return something as the Discard() prevented the removal and add back being persisted"); } finally { store.Dispose(); } }
private void TestRemoveThenAddGraphFlushed(IStorageProvider manager) { this.EnsureTestDataset(manager); PersistentTripleStore store = new PersistentTripleStore(manager); try { Uri toRemove = new Uri(TestGraphUri1); IGraph g = store[toRemove]; Assert.True(store.HasGraph(toRemove), "In-memory view should contain the Graph we wish to remove"); store.Remove(toRemove); Assert.False(store.HasGraph(toRemove), "In-memory view should no longer contain the Graph we removed prior to the Flush/Discard operation"); store.Add(g); Assert.True(store.HasGraph(toRemove), "In-memory should now contain the Graph we added back"); store.Flush(); Assert.True(store.HasGraph(toRemove), "In-Memory view should still contain the Graph we added back after Flushing"); AnyHandler handler = new AnyHandler(); manager.LoadGraph(handler, toRemove); Assert.True(handler.Any, "Attempting to load Graph from underlying store should return something after the Flush() operation since we didn't remove the graph in the end"); } finally { store.Dispose(); } }
private void TestRemoveGraphFlushed(IStorageProvider manager) { this.EnsureTestDataset(manager); PersistentTripleStore store = new PersistentTripleStore(manager); try { Uri toRemove = new Uri(TestGraphUri1); Assert.True(store.HasGraph(toRemove), "In-memory view should contain the Graph we wish to remove"); store.Remove(toRemove); Assert.False(store.HasGraph(toRemove), "In-memory view should no longer contain the Graph we removed prior to the Flush/Discard operation"); store.Flush(); Assert.False(store.HasGraph(toRemove), "In-Memory view should no longer contain the Graph we removed after Flushing"); AnyHandler handler = new AnyHandler(); try { manager.LoadGraph(handler, toRemove); } catch { } Assert.False(handler.Any, "Attempting to load Graph from underlying store should return nothing after the Flush() operation"); } finally { store.Dispose(); } }
private bool ContainsInternal(Uri graphUri) { AnyHandler handler = new AnyHandler(); try { _manager.LoadGraph(handler, graphUri); return(handler.Any); } catch { return(false); } }
static int Main(string[] args) { if (args.Length < 1) { Console.WriteLine("usage logging.exe mw-id=<middleware ID>"); return(-1); } //o Load the command-line input into a GMSEC Config object // A Config object is basically a key-value pair map which is used to // pass configuration options into objects such as Connections, // ConnectionManagers, Subscribe and Publish function calls, Messages, // etc. Config config = new Config(args); ErrorHandler errorHandler = new ErrorHandler(); WarningHandler warningHandler = new WarningHandler(); InfoHandler infoHandler = new InfoHandler(); VerboseHandler verboseHandler = new VerboseHandler(); DebugHandler debugHandler = new DebugHandler(); AnyHandler anyHandler = new AnyHandler(); Log.RegisterHandler(LoggingLevel.ERROR, errorHandler); Log.RegisterHandler(LoggingLevel.WARNING, warningHandler); Log.RegisterHandler(LoggingLevel.INFO, infoHandler); Log.RegisterHandler(LoggingLevel.VERBOSE, verboseHandler); Log.RegisterHandler(LoggingLevel.DEBUG, debugHandler); //o Set logging reporting level Log.SetReportingLevel(LoggingLevel.VERBOSE); Log.Verbose("The log reporting level is now set to: " + Log.GetReportingLevel()); //o Print the GMSEC API version number using the GMSEC Logging // interface // This is useful for determining which version of the API is // configured within the environment // TODO: Once available, replace this statement with usage of // ConnectionManager::getAPIVersion (See RTC 4798) Log.Info(Connection.GetAPIVersion()); try { //o Create the ConnectionManager ConnectionManager connMgr = new ConnectionManager(config); //o Connect Log.Info("Opening the connection to the middleware server"); connMgr.Initialize(); //o Output middleware client/wrapper version Log.Info(connMgr.GetLibraryVersion()); //o Publish a message PublishTestMessage(connMgr, "GMSEC.TEST.PUBLISH"); //o Disconnect from the middleware and clean up the Connection connMgr.Cleanup(); } catch (Exception e) { Log.Error(e.ToString()); return(-1); } //o Unregister log handlers Log.RegisterHandler(null); //o Set log stream to stderr config.AddValue("LOGFILE", "STDERR"); Log.Info("This message should go to stderr, not stdout. " + "For example, in bash test by running as:\n" + "./logging mw-id=bolt 2> testfile.txt\n" + "... and then check the contents of testfile.txt"); //o Reset log stream to stdout config.AddValue("LOGFILE", "STDOUT"); Log.Error("This is an example error message."); Log.Warning("This is an example warning message."); Log.Verbose("This is an example \"verbose\" message."); Log.Debug("This is an example debug message which should not show."); // This last message cannot be shown right now because // Log::setReportingLevel(logVERBOSE), used above, does not // allow DEBUG messages to come out. Log.Verbose("This is another example \"verbose\" message."); Log.SetReportingLevel(LoggingLevel.DEBUG); if (Log.GetReportingLevel() == LoggingLevel.DEBUG) { Log.Info("Changed reporting level to logDEBUG"); } else { Log.Error("Failed to change reporting level to logDEBUG"); } // The DEBUG message below will be shown successfully, unlike the last // debug message. Log.Debug("This is an example debug message which should show."); Log.Debug("NONE reporting level, numerically, is " + Log.LevelFromString("NONE")); Log.Debug("ERROR reporting level, numerically, is " + Log.LevelFromString("ERROR")); Log.Debug("SECURE reporting level, numerically, is " + Log.LevelFromString("SECURE")); Log.Debug("WARNING reporting level, numerically, is " + Log.LevelFromString("WARNING")); Log.Debug("INFO reporting level, numerically, is " + Log.LevelFromString("INFO")); Log.Debug("VERBOSE reporting level, numerically, is " + Log.LevelFromString("VERBOSE")); Log.Debug("DEBUG reporting level, numerically, is " + Log.LevelFromString("DEBUG")); //o Register general-purpose handler and test Log.RegisterHandler(anyHandler); Log.Error("NONE reporting level, numerically, is " + Log.LevelFromString("NONE")); Log.Error("ERROR reporting level, numerically, is " + Log.LevelFromString("ERROR")); Log.Warning("WARNING reporting level, numerically, is " + Log.LevelFromString("WARNING")); Log.Info("INFO reporting level, numerically, is " + Log.LevelFromString("INFO")); Log.Verbose("VERBOSE reporting level, numerically, is " + Log.LevelFromString("VERBOSE")); Log.Debug("DEBUG reporting level, numerically, is " + Log.LevelFromString("DEBUG")); //o Unregister log handlers Log.RegisterHandler(null); return(0); }