/// <summary>
/// Used to log attempts
/// </summary>
private static void OnRetryingEvent(object sender, SqlRetryingEventArgs args)
{
var lastException = args.Exceptions[args.Exceptions.Count - 1];
var msg = string.Format("<sc.{0}.OnRetryingEvent|INFO>: Default configurable retry logic for {1} object. attempts count:{2}, upcoming delay:{3}",
TypeName, sender.GetType().Name, args.RetryCount, args.Delay);
SqlClientEventSource.Log.TryTraceEvent("{0}, Last exception:<{1}>", msg, lastException.Message);
SqlClientEventSource.Log.TryAdvancedTraceEvent("<ADV>{0}, Last exception: {1}", msg, lastException);
}
private void ApplyRetryingEvent(object sender, SqlRetryLogicBase retryLogic, TimeSpan intervalTime, List <Exception> exceptions, Exception lastException)
{
string methodName = MethodBase.GetCurrentMethod().Name;
if (Retrying != null)
{
var retryEventArgs = new SqlRetryingEventArgs(retryLogic.Current, intervalTime, exceptions);
SqlClientEventSource.Log.TryTraceEvent("<sc.{0}.{1}|INFO> Running the retrying event.", TypeName, methodName);
Retrying?.Invoke(sender, retryEventArgs);
if (retryEventArgs.Cancel)
{
SqlClientEventSource.Log.TryTraceEvent("<sc.{0}.{1}|INFO> Retry attempt cancelled (current retry number = {2}).",
TypeName, methodName, retryLogic.Current);
throw CreateException(exceptions, retryLogic, true);
}
}
SqlClientEventSource.Log.TryTraceEvent("<sc.{0}.{1}|INFO> Wait '{2}' and run the action for retry number {3}.",
TypeName, methodName, intervalTime, retryLogic.Current);
}