/// <summary>
        /// Returns an object with all of the metadata about the processing of a logset.
        /// </summary>
        /// <returns>LogsetMetadata object pulled from Mongo.</returns>
        public LogsetMetadata GetMetadata()
        {
            var filter = Builders <LogsetMetadata> .Filter.Eq("_id", MetadataDocumentId);

            return(MetadataCollection.Find(filter).FirstOrDefault());
        }