}

    /**
     * Sets the indices timeout.
     * @param timeout The indices timeout.
     * @return This builder instance.
     */
    public SuggestSettingsBuilder indicesTimeout(final String timeout) {
        timeoutSettings.indicesTimeout = timeout;
        return this;
    }

    /**
     * Sets the cluster timeout.
     * @param timeout The cluster timeout.
     * @return This builder instance.