public override object ExecuteScalar()
{
if (!DbTracing.IsEnabled)
{
return(command.ExecuteScalar());
}
var context = new DbTracingContext(DbTracingType.Scalar, connection, command);
object result = null;
DbTracing.FireCommandExecuting(context);
try
{
context.OnStarted();
result = command.ExecuteScalar();
context.OnFinished(result);
}
catch (Exception ex)
{
context.OnFailed(ex);
DbTracing.FireCommandFailed(context);
throw;
}
DbTracing.FireCommandFinished(context);
return(result);
}
public override void Close()
{
reader.Close();
context.OnReaderFinished();
DbTracing.FireReaderFinished(context);
}
protected override DbDataReader ExecuteDbDataReader(CommandBehavior behavior)
{
if (!DbTracing.IsEnabled)
{
return(command.ExecuteReader(behavior));
}
var context = new DbTracingContext(DbTracingType.Reader, connection, command);
DbTracing.FireCommandExecuting(context);
DbTracingDataReader result = null;
try
{
context.OnStarted();
result = new DbTracingDataReader(command.ExecuteReader(behavior), context);
context.OnFinished(result.UnderlyingReader);
}
catch (Exception ex)
{
context.OnFailed(ex);
DbTracing.FireCommandFailed(context);
throw;
}
DbTracing.FireCommandFinished(context);
return(result);
}