code: public List<BatchArtifactRef<BatchArtifacts<T>>> getAllRef()
     {
        List<BatchArtifactRef<BatchArtifacts<T>>> list = new ArrayList<BatchArtifactRef<BatchArtifacts<T>>>();
        List<Node> nodeList = childNode.get("ref");
        for(Node node: nodeList)
        {
           BatchArtifactRef<BatchArtifacts<T>>  type = new BatchArtifactRefImpl<BatchArtifacts<T>>(this, "ref", childNode, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>ref</code> elements
  @return list of <code>ref</code>