@Override
    public int hashCode() {
        int result = parentCategoryId;
        result = 31 * result + accountId;
        result = 31 * result + id;
        result = 31 * result + (headLine != null ? headLine.hashCode() : 0);
        result = 31 * result + (text != null ? text.hashCode() : 0);
        result = 31 * result + (time != null ? time.hashCode() : 0);
        return result;
    }