/// <summary>
        /// Creates a TemporalVertex with the <paramref name="myVertex"/>
        /// and the FulltextResultEntry of the index.
        /// </summary>
        /// <param name="myVertex">
        /// The vertex which is used to create the temporal vertex.
        /// </param>
        /// <param name="myEntry">
        /// The FulltextResultEntry of the index query.
        /// </param>
        /// <returns>
        /// A new TemporalVertex object.
        /// </returns>
        private IVertex CreateTemporalVertex(IVertex myVertex, ISonesFulltextResultEntry myEntry)
        {
            var result = new TemporalVertex(myVertex);

            result.AddTemporalProperty("ISonesFulltextResultEntry", myEntry);

            return(result);
        }
        /// <summary>
        /// Creates a TemporalVertex with the <paramref name="myVertex"/> 
        /// and the FulltextResultEntry of the index.
        /// </summary>
        /// <param name="myVertex">
        /// The vertex which is used to create the temporal vertex.
        /// </param>
        /// <param name="myEntry">
        /// The FulltextResultEntry of the index query.
        /// </param>
        /// <returns>
        /// A new TemporalVertex object.
        /// </returns>
        private IVertex CreateTemporalVertex(IVertex myVertex, ISonesFulltextResultEntry myEntry)
        {
            var result =  new TemporalVertex(myVertex);
            result.AddTemporalProperty("ISonesFulltextResultEntry", myEntry);

            return result;
        }