public static DateTime AssureTimeMonotonicity(DateTime currentTime, IExtendedStorage storage, string storageKey)
{
using (var l = storage.AcquireLock(string.Format("{0}_lock", storageKey)))
{
var previousTime = default(DateTime);
try
{
previousTime = storage.Retrieve<DateTime>(storageKey);
}
catch
{
}
if (currentTime <= previousTime)
{
currentTime = previousTime.AddMilliseconds(1);
}
storage.StoreOrUpdate(storageKey, currentTime);
}
return currentTime;
}