public void check() throws ApiRuleException {

    RequestCheckUtils.checkNotEmpty(ids, "ids");
    RequestCheckUtils.checkMaxListSize(ids, 200, "ids");
    RequestCheckUtils.checkNotEmpty(prices, "prices");
    RequestCheckUtils.checkMaxListSize(prices, 200, "prices");
    RequestCheckUtils.checkNotEmpty(productId, "productId");
    RequestCheckUtils.checkNotEmpty(targetType, "targetType");
  }
  public void check() throws ApiRuleException {

    RequestCheckUtils.checkNotEmpty(words, "words");
    RequestCheckUtils.checkMaxListSize(words, 200, "words");
  }
  public void check() throws ApiRuleException {

    RequestCheckUtils.checkMaxListSize(keywordIds, 200, "keywordIds");
  }