code: public java.util.List<String> getDashboardNames() {
          if (dashboardNames == null) {
              dashboardNames = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return dashboardNames;
      }
docs: <p>
  The dashboards to be deleted. This parameter is required.
  </p>
  
  @return The dashboards to be deleted. This parameter is required.