ActivityStreams.Persistence.Cassandra.StreamStore.Attach C# (CSharp) Метод

        public void Attach(byte[] sourceStreamId, byte[] streamIdToAttach, long expiresAt)
        {
            var prepared = session.Prepare(StoreFeedStreamQueryTemplate);
            var sid = Convert.ToBase64String(sourceStreamId);
            var asid = Convert.ToBase64String(streamIdToAttach);
            long ts = expiresAt == ActivityStream.DefaultExpirationTimestamp ? 0 : expiresAt;
            session
                .Execute(prepared
                .Bind(sid, asid, ts));
        }