/// <summary>
/// Builds a <see cref="Policy" /> that will wait and retry as many times as there are provided
/// <paramref name="sleepDurations" />
/// On each retry, the duration to wait is the current <paramref name="sleepDurations" /> item.
/// </summary>
/// <param name="policyBuilder">The policy builder.</param>
/// <param name="sleepDurations">The sleep durations to wait for on each retry.</param>
/// <returns>The policy instance.</returns>
public static RetryPolicy WaitAndRetryAsync(this PolicyBuilder policyBuilder, IEnumerable <TimeSpan> sleepDurations)
{
Action <Exception, TimeSpan> doNothing = (_, __) => { };
return(policyBuilder.WaitAndRetryAsync(sleepDurations, doNothing));
}
/// <summary>
/// Builds a <see cref="Policy"/> that will wait and retry <paramref name="retryCount"/> times.
/// On each retry, the duration to wait is calculated by calling <paramref name="sleepDurationProvider"/> with
/// the current retry attempt allowing an exponentially increasing wait time (exponential backoff).
/// </summary>
/// <param name="policyBuilder">The policy builder.</param>
/// <param name="retryCount">The retry count.</param>
/// <param name="sleepDurationProvider">The function that provides the duration to wait for for a particular retry attempt.</param>
/// <returns>The policy instance.</returns>
public static RetryPolicy WaitAndRetryAsync(this PolicyBuilder policyBuilder, int retryCount, Func <int, TimeSpan> sleepDurationProvider)
{
Action <Exception, TimeSpan> doNothing = (_, __) => { };
return(policyBuilder.WaitAndRetryAsync(retryCount, sleepDurationProvider, doNothing));
}
