private async void PersistCache(object state)
{
_timer.Change(Timeout.Infinite, Timeout.Infinite);
try
{
var pairs = _cacheService.GetAll();
await _repository.Write(pairs);
}
catch (Exception ex)
{
await _log.WriteErrorAsync(Constants.ComponentName, null, null, ex);
}
finally
{
_timer.Change(_settings.CacheSettings.PersistPeriod, Timeout.InfiniteTimeSpan);
}
}
