kinds.add(kind);
    }

    public void setSuggestDetail(final boolean suggestDetail) {
        this.suggestDetail = suggestDetail;
    }

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

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

        return this;
    }

    public SuggestIndexer setRoleFieldName(final String roleFieldName) {
        this.roleFieldName = roleFieldName;
        return this;
    }

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

    public SuggestIndexer setNormalizer(final Normalizer normalizer) {