Tup.Cobar4Net.Config.Model.SchemaConfig.BuildAllDataNodes C# (CSharp) Method

        private ICollection<string> BuildAllDataNodes()
        {
            var set = new HashSet<string>();
            if (!DataNode.IsEmpty())
            {
                set.Add(DataNode);
            }
            if (!IsNoSharding)
            {
                foreach (var tc in Tables.Values)
                {
                    set.AddRange(tc.DataNodes);
                }
            }
            return set;
        }