code: private void addPostParams(final Request request) {
          if (read != null) {
              request.addPostParam("Read", read.toString());
          }
  
          if (write != null) {
              request.addPostParam("Write", write.toString());
          }
  
          if (manage != null) {
              request.addPostParam("Manage", manage.toString());
          }
      }
docs: Add the requested post parameters to the Request.
  
  @param request Request to add post params to