if (ComponentUtil.getFessConfig().isSuggestSearchLog()) {
                builder.addKind(SuggestItem.Kind.QUERY.toString());
            }
            if (ComponentUtil.getFessConfig().isSuggestDocuments()) {
                builder.addKind(SuggestItem.Kind.DOCUMENT.toString());
            }

            final SuggestResponse suggestResponse = builder.execute().getResponse();

    }

    default void setSuggestDocuments(final boolean value) {
        setSystemPropertyAsBoolean(Constants.SUGGEST_DOCUMENTS_PROPERTY, value);
    }

    default boolean isSuggestDocuments() {
        return getSystemPropertyAsBoolean(Constants.SUGGEST_DOCUMENTS_PROPERTY, true);
    }

    default void setPurgeSuggestSearchLogDay(final int value) {