public override async Task <object> ExecuteScalarAsync(CancellationToken cancellationToken) { object result; var commandId = Guid.NewGuid(); using (var trace = new LocalTrace(this.CommandText).AnnotateWith(PredefinedTag.SqlQuery, this.CommandText)) { try { result = await InnerCommand.ExecuteScalarAsync(cancellationToken); } catch (Exception exception) { trace.AnnotateWith(PredefinedTag.Error, exception.Message); throw; } } return(result); }
protected override DbDataReader ExecuteDbDataReader(CommandBehavior behavior) { DbDataReader reader; var commandId = Guid.NewGuid(); using (var trace = new LocalTrace(this.CommandText).AnnotateWith(PredefinedTag.SqlQuery, this.CommandText)) { try { reader = InnerCommand.ExecuteReader(behavior); } catch (Exception exception) { trace.AnnotateWith(PredefinedTag.Error, exception.Message); throw; } } return(reader); }
protected override async Task <DbDataReader> ExecuteDbDataReaderAsync(CommandBehavior behavior, CancellationToken cancellationToken) { DbDataReader reader; var commandId = Guid.NewGuid(); using (var trace = new LocalTrace(this.CommandText).AnnotateWith(PredefinedTag.SqlQuery, this.CommandText)) { try { reader = await InnerCommand.ExecuteReaderAsync(behavior, cancellationToken); } catch (Exception exception) { trace.AnnotateWith(PredefinedTag.Error, exception.Message); throw; } } return(reader); }
public override int ExecuteNonQuery() { int num; var commandId = Guid.NewGuid(); using (var trace = new LocalTrace(this.CommandText).AnnotateWith(PredefinedTag.SqlQuery, this.CommandText)) { try { num = InnerCommand.ExecuteNonQuery(); } catch (Exception exception) { trace.AnnotateWith(PredefinedTag.Error, exception.Message); throw; } } return(num); }
public override object ExecuteScalar() { object result; var commandId = Guid.NewGuid(); using (var trace = new LocalTrace(this.CommandText).AnnotateWith(PredefinedTag.SqlQuery, this.CommandText)) { try { result = InnerCommand.ExecuteScalar(); } catch (Exception exception) { trace.AnnotateWith(PredefinedTag.Error, exception.Message); throw; } } return(result); }
static void Main(string[] args) { new Zipkin.ZipkinBootstrapper("api-sample", IPAddress.Loopback, 1234) .ZipkinAt("localhost") .WithSampleRate(1.0) // means log everything .Start(); using (var roottrace = new StartClientTrace("client-op")) // Starts a root trace + span { var crossProcessBag = new Dictionary <string, object>(); TraceContextPropagation.PropagateTraceIdOnto(crossProcessBag); Thread.Sleep(20); roottrace.TimeAnnotateWith("custom"); using (new StartServerTrace("server-op", crossProcessBag).SetLocalComponentName("fake-server")) { using (new LocalTrace("op1").AnnotateWith(PredefinedTag.SqlQuery, "select * from ...")) { Thread.Sleep(70); } using (var trace = new LocalTrace("op2")) { Thread.Sleep(90); trace.AnnotateWith(PredefinedTag.Error, "error message"); // mark it with an error } using (new LocalTrace("op3").TimeAnnotateWith(PredefinedTag.ServerSend)) { Thread.Sleep(90); } } } Thread.Sleep(1000); }