assertNotNull(suggester);
        assertNotNull(suggester.client);
        assertNotNull(suggester.indexer());
        assertNotNull(suggester.getNormalizer());
        assertNotNull(suggester.getReadingConverter());
        assertNotNull(suggester.settings());
        assertTrue(!Strings.isNullOrEmpty(suggester.index));
    }

    public SuggestSettings settings() {
        return suggestSettings;
    }

    public ReadingConverter getReadingConverter() {
        return readingConverter;
    }

    public Normalizer getNormalizer() {
        return normalizer;
    }

    protected SuggestIndexer createDefaultIndexer() {

        super(client, new SuggestRequest());
        request.setReadingConverter(readingConverter);
        request.setNormalizer(normalizer);
    }

    public SuggestRequestBuilder setIndex(final String index) {
        request.setIndex(index);
        return this;
    }

    public SuggestRequestBuilder setSize(final int size) {

        this.suggestDetail = suggestDetail;
    }

    public void setReadingConverter(final ReadingConverter readingConverter) {
        this.readingConverter = readingConverter;
    }

    public void setNormalizer(final Normalizer normalizer) {
        this.normalizer = normalizer;
    }

    public void setPrefixMatchWeight(final float prefixMatchWeight) {
        this.prefixMatchWeight = prefixMatchWeight;
    }

    }

    public SuggestIndexer setReadingConverter(final ReadingConverter readingConverter) {
        this.readingConverter = readingConverter;
        return this;
    }

    public SuggestIndexer setNormalizer(final Normalizer normalizer) {
        this.normalizer = normalizer;
        return this;
    }

    public SuggestIndexer setAnalyzer(final SuggestAnalyzer analyzer) {
        this.analyzer = analyzer;