return "fess_user";
        }

        @Override
        public String getIndexLogIndex() {
            return "fess_log";
        }

        @Override
        public String getFesenType() {
            return "";
        }

        @Override
        public String getAppExtensionNames() {
            return "";
        }

        @Override

    default void setResultCollapsed(final boolean value) {
        setSystemPropertyAsBoolean(Constants.RESULT_COLLAPSED_PROPERTY, value);
    }

    default boolean isResultCollapsed() {
        return switch (getFesenType()) {
        case Constants.FESEN_TYPE_CLOUD, Constants.FESEN_TYPE_AWS -> false;
        default -> getSystemPropertyAsBoolean(Constants.RESULT_COLLAPSED_PROPERTY, false);
        };
    }