/// <summary>
/// Builds a <see cref="Policy"/> that will wait and retry indefinitely.
/// </summary>
/// <param name="policyBuilder">The policy builder.</param>
/// <param name="sleepDurationProvider">The function that provides the duration to wait for for a particular retry attempt.</param>
/// <returns>The policy instance.</returns>
/// <exception cref="System.ArgumentNullException">sleepDurationProvider</exception>
public static RetryPolicy WaitAndRetryForeverAsync(this PolicyBuilder policyBuilder, Func <int, TimeSpan> sleepDurationProvider)
{
if (sleepDurationProvider == null)
{
throw new ArgumentNullException("sleepDurationProvider");
}
Action <Exception, TimeSpan> doNothing = (_, __) => { };
return(policyBuilder.WaitAndRetryForeverAsync(sleepDurationProvider, doNothing));
}
