private static void ValidateCursor(
BlobContainerClient containerClient,
ChangeFeedCursor cursor)
{
if (BlobChangeFeedExtensions.ComputeMD5(containerClient.Uri.AbsoluteUri) != cursor.UrlHash)
{
throw new ArgumentException("Cursor URL does not match container URL");
}
}
internal ChangeFeedCursor GetCursor()
=> new ChangeFeedCursor(
urlHash: BlobChangeFeedExtensions.ComputeMD5(_containerClient.Uri.AbsoluteUri),
endDateTime: _endTime,
currentSegmentCursor: _currentSegment.GetCursor());