@GET
@Path("/QA")
@Produces(MediaType.APPLICATION_JSON)
public ProjectRegStatusVO getProjectRegStatusQA(){
    return ProjectRegStatusModule.getInstance().getProjectRegResult("QA").produceNumber();
}

{
  "name": "SpecPool Risk",
  "colorValue": 48,
  "children": [
    {
      "name": "Hedge Sheet",
      "colorValue": 48
    }
  ]
}