code: public java.util.List<Activity> getActivities() {
          if (activities == null) {
              activities = new com.amazonaws.internal.SdkInternalList<Activity>();
          }
          return activities;
      }
docs: <p>
  The activities related to moving instances out of <code>Standby</code> mode.
  </p>
  
  @return The activities related to moving instances out of <code>Standby</code> mode.