Exemplo n.º 1
0
        public ISubGraph AddSubGraph(ISubGraph subgraph)
        {
            if (subgraph == null)
            {
                throw new ArgumentNullException(nameof(subgraph));
            }
            if (!Equals(subgraph.Parent) && !SubGraphs.ContainsKey(subgraph.Parent))
            {
                throw new ArgumentException(
                          FormattableString.Invariant($"Parent of SubGraph {subgraph.Id} not within Graph!"));
            }
            if (!SubGraphs.ContainsKey(subgraph))
            {
                SubGraphs[subgraph] = subgraph;
            }
            var addedSubGraph = SubGraphs[subgraph];

            addedSubGraph.SetAttributes(subgraph.GetAttributes());
            return(addedSubGraph);
        }