parentMerchantNo; } /** * Sets parentMerchantNo * @param string $parentMerchantNo * @return BalanceQueryRequest */ public function setParentMerchantNo($parentMerchantNo) { $this->parentMerchantNo = $parentMerchantNo; return $this; } /** * Gets merchantNo * @return string */ public function getMerchantNo() { return $this->merchantNo; } /** * Sets merchantNo * @param string $merchantNo * @return BalanceQueryRequest */ public function setMerchantNo($merchantNo) { $this->merchantNo = $merchantNo; return $this; } /** * Gets operatePeriod * @return string */ public function getOperatePeriod() { return $this->operatePeriod; } /** * Sets operatePeriod * @param string $operatePeriod * @return BalanceQueryRequest */ public function setOperatePeriod($operatePeriod) { $this->operatePeriod = $operatePeriod; return $this; } /** * Gets endTime * @return string */ public function getEndTime() { return $this->endTime; } /** * Sets endTime * @param string $endTime * @return BalanceQueryRequest */ public function setEndTime($endTime) { $this->endTime = $endTime; return $this; } public static function getOperationId() { return 'balanceQuery'; } }