class WxMaAnalysisServiceImpl implements WxMaAnalysisService {

  @Override
  public WxMaVisitDistribution getVisitDistribution(Date beginDate, Date endDate) throws WxErrorException {
    String responseContent = this.wxMaService.post(GET_VISIT_DISTRIBUTION_URL, toJson(beginDate, endDate));
    return WxMaVisitDistribution.fromJson(responseContent);
  }

  public  WxMaAnalysisServiceImpl(WxMaService wxMaService);

}