code: 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;
      }
docs: <p>
  A list of the edges in the resulting DAG.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDagEdges(java.util.Collection)} or {@link #withDagEdges(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param dagEdges
  A list of the edges in the resulting DAG.
  @return Returns a reference to this object so that method calls can be chained together.