code: public TouchActionBuilder pause(int ms) {
      Map<String, Object> params = Maps.newHashMap();
      params.put("ms", ms);
      addAction(TouchActionName.PAUSE, params);
      return this;
    }
docs: Pause for a given period of time (in milliseconds).
  If used in a MultiTouchAction all actions will pause for the longest pause in a given tick.
  @param ms Pause Time (in ms)
  @return this