Performs the void/refund process referenced without paymentId.¶

This method must be called to perform the void/refund referenced without paymentId.

From version 3.1.5.0

When a transaction is made, it could previously be confirmed by printing it (or via printReceipt), or by making a new transaction. Now, the reversal can also be confirmed by using the new autoConfirm parameter - indicating whether or not to confirm regardless of printing - or by using the new confirmReversePayment() method.

Methods¶

reversePaymentWithFilter()¶

Parameters

Parameter details request (ReversePaymentFilterRequest)

callback

This method must be called to confirm a reversal that the terminal has managed to fully process the authorization leg sent by the Authorizer.

This method should not be called for a chargeback that has already been confirmed, i.e. where the confirmReversePayment() method has already been executed.

This method should not be called for a reversal that has already been undone, i.e. where the cancelReversePayment() method has already been executed.

This no method must be called for a reversal that has been denied by the Authorizer, i.e. the transaction must have been authorized by the Authorizer.

Parameters

Parameter details

callback

cancelReversePayment()¶

This method must be called to undo a previously authorized chargeback transaction. This transaction must not have been rolled back yet and must have been authorized (not denied) previously.

As stated in the description of reversePayment(), it is possible that there is no undo for the chargeback transaction for a given acquirer. Thus, the cancelReversePayment() method may return a specific error stating that it is not possible to perform such an operation (see Response Codes).

Parameters

Parameter details

callback

Example¶

public class MyActivity extends Activity implements PaymentClient.PaymentCallback {

    private PaymentClient paymentClient;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_payment);

        paymentClient = new PaymentClientImpl();
    }

    @Override
    protected void onResume() {
        super.onResume();
        paymentClient.bind(this);
    }

    @Override
    protected void onDestroy() {
         try {
            paymentClient.unbind(this);
        } catch (Exception e) {
            Log.e(TAG, e.getMessage());
        }
        super.onDestroy();
    }

    public void doExecute(){
        ApplicationInfo appInfo = new ApplicationInfo();
        appInfo.setCredentials(new Credentials("demo-app", "TOKEN-KEY-DEMO"));
        appInfo.setSoftwareVersion("1.0.0.0");

        ReversePaymentFilterRequest request = new ReversePaymentFilterRequest();
        request.setApplicationInfo(appInfo);
        request.setPrintMerchantReceipt(true);

        try {
            paymentClient.reversePaymentWithFilter(request, this);
        } catch (ClientException e) {
            Log.e(TAG, "Error starting devolution", e);
        }
    }

    @Override
    public void onError(ErrorData errorData) {
        Log.e(TAG, "Error: " + errorData.getResponseMessage());
    }

    @Override
    public void onSuccess(Refund refund) {
        Log.i(TAG, "Success!");
    }
}