code: public static RequestToken loadAndResume(Bundle bundle, String name, BaasHandler<?> handler) {
          if (bundle == null)
              throw new IllegalArgumentException("bunlde cannot be null");
          if (name == null)
              throw new IllegalArgumentException("name cannot be null");
          RequestToken token = bundle.getParcelable(name);
          if (token != null && token.resume(handler)) {
              return token;
          }
          return null;
      }
docs: Loads a request token from the bundle
  and immediately tries to resume the request with handler
  
  @param bundle  a non null bundle
  @param name    the key of the saved token
  @param handler a handler to resume the request with.
  @return the token if resumed, null otherwise