Deveel.Data.Protocol.ServerConnector.CoreExecuteQuery C# (CSharp) Method

        protected IQueryResponse[] CoreExecuteQuery(IQuery context, string text, IEnumerable<QueryParameter> parameters, QueryParameterStyle parameterStyle)
        {
            // Where Query result eventually resides.
            int resultId = -1;

            // For each StreamableObject in the query object, translate it to a
            // IRef object that presumably has been pre-pushed onto the server from
            // the client.

            // Evaluate the sql Query.
            var query = new SqlQuery(text, parameterStyle);
            if (parameters != null) {
                foreach (var p in parameters) {
                    var c = p.SqlType.TypeCode;
                    switch (c) {
                        case SqlTypeCode.Blob:
                        case SqlTypeCode.Clob:
                        case SqlTypeCode.LongVarBinary:
                        case SqlTypeCode.LongVarChar:
                        case SqlTypeCode.VarBinary:
                            throw new NotImplementedException("TODO: Download the Large-Objects and replace with a reference");
                        default:
                            query.Parameters.Add(p);
                            break;
                    }
                }
            }

            var stopwatch = new Stopwatch();
            stopwatch.Start();

            var results = context.ExecuteQuery(query);
            var responses = new IQueryResponse[results.Length];
            int j = 0;

            foreach (var result in results) {
                QueryResult queryResult;
                try {
                    if (result.Type == StatementResultType.Exception)
                        throw result.Error;

                    queryResult = new QueryResult(query, result, context.AutoCommit());
                    resultId = AddResult(queryResult);
                } catch (Exception) {
                    if (resultId != -1)
                        DisposeResult(resultId);

                    throw;
                }

                var taken = stopwatch.ElapsedMilliseconds;

                // Return the Query response
                responses[j] = new QueryResponse(resultId, queryResult, (int)taken, "");

                j++;
            }

            stopwatch.Stop();
            return responses;
        }