return arraySettings;
    }

    /**
     * Returns an AnalyzerSettings instance.
     * @return An AnalyzerSettings instance.
     */
    public AnalyzerSettings analyzer() {
        if (analyzerSettings == null) {
            analyzerSettings = new AnalyzerSettings(client, this, settingsIndexName);
        }
        return analyzerSettings;
    }

    /**
     * Returns a BadWordSettings instance.