docs: public GetDataflowGraphResult withDagEdges(CodeGenEdge... dagEdges) {
          if (this.dagEdges == null) {
              setDagEdges(new java.util.ArrayList<CodeGenEdge>(dagEdges.length));
          }
          for (CodeGenEdge ele : dagEdges) {
              this.dagEdges.add(ele);
          }
          return this;
      }