/// <summary>
/// Logs a transient exception.
/// </summary>
/// <param name="log">The log.</param>
/// <param name="e">The exception.</param>
/// <param name="activityId">The optional activity ID.</param>
public static void LogTransient(this INeonLogger log, Exception e, string activityId = null)
{
if (log.IsLogTransientEnabled)
{
log.LogTransient(null, e, activityId);
}
}
/// <summary>
/// Logs a transient message retrieved via a message function.
/// </summary>
/// <param name="log">The log.</param>
/// <param name="messageFunc">The message function.</param>
/// <param name="activityId">The optional activity ID.</param>
/// <remarks>
/// This method is intended mostly to enable the efficient use of interpolated C# strings.
/// </remarks>
public static void LogTransient(this INeonLogger log, Func <string> messageFunc, string activityId = null)
{
if (log.IsLogDebugEnabled)
{
log.LogTransient(messageFunc(), activityId);
}
}
/// <summary>
/// Handles logging of transient exceptions by invoking any <see cref="OnTransient"/>
/// event handlers and then logging the transient exception when none of the handlers
/// indicated that they handled the event.
/// </summary>
/// <param name="e">The transient exception.</param>
protected void LogTransient(Exception e)
{
if (OnTransient == null)
{
log?.LogTransient(e);
}
else
{
var args = new RetryTransientArgs(e);
foreach (var handler in OnTransient.GetInvocationList())
{
handler.DynamicInvoke(args);
if (args.Handled)
{
return;
}
}
log?.LogTransient(e);
}
}