交易服务

使用交易服务前, 需要获取INewlandTransactionManager. 点击参考

接口定义

• 管理参数设置

  transactionManager.setManageParameter(Pair<PaymentType, String> key, String value);
  

• 获取管理参数

  String transactionManager.getManageParameter(Pair<PaymentType,String> key);
  

• 发起消费

  transactionManager.startPayment(Payment payment,INewlandTransactionCallback callback);
  

• 预授权完成

  transactionManager.authComplete(String approvalCode,Calendar date,long amount,INewlandTransactionCallback callback);
  

• 查看

  transactionManager.displayPayment(PaymentType type,String voucherNo,INewlandTransactionCallback callback);
  transactionManager.displayPayment(String referenceId,INewlandTransactionCallback callback);
  

• 获取

  transactionManager.queryPayment(PaymentType type,String voucherNo,INewlandTransactionCallback callback);
  transactionManager.queryPayment(String referenceId,INewlandTransactionCallback callback);
  

• 撤销

  transactionManager.voidPayment(String voucherNo,INewlandTransactionCallback callback);
  

• 退款

  transactionManager.refundPayment(PaymentType type,String refNo,Calendar date,long amount,INewlandTransactionCallback callback);
  transactionManager.refundPayment(PaymentType type,String refNo,Calendar date,INewlandTransactionCallback callback);
  

• 结算

  transactionManager.settlePayment(INewlandTransactionCallback callback);
  

发起消费代码示例

//INewlandTransactionManager transactionManager;
//发起消费
Payment payment = new Payment();
String referenceId = UUID.randomUUID().toString();
payment.setReferenceId(referenceId);
payment.setAmount(amount);
payment.setPaymentType(PaymentType.CUPS);
// payment.setAuthzOnly(true); 设置此方法设置为预授权交易
INewlandTransactionCallback callback = new INewlandTransactionCallback(){
    public void onSuccess(Payment payment){
        PaymentType type = payment.getPaymentType();//交易类型 , 收单或者扫码支付
        PaymentStatus status = payment.getStatus();
        if(status == PaymentStatus.COLLECTED){
            //付款成功返回
            Transaction transaction = payment.getTransaction();//获取交易信息
            TransactionStatus transactionStatus = transaction.getTransactionStatus();//获取订单状态
            if(transactionStatus == TransactionStatus.COLLECTED){
                //订单状态为已付款
            }
        }else if(status == PaymentStatus.AUTHORIZED){
            //预授权成功返回
            Transaction transaction = payment.getTransaction();//获取交易信息
            TransactionStatus transactionStatus = transaction.getTransactionStatus();//获取订单状态
        }else{
            //其他更多PaymentStatus说明, 请查看javadoc
        }
    }
    public void onError(NewlandError error){
        //失败
    }
}
transactionManager.startPayment(payment,callback);