com.adyen.threeds2

Interface Transaction

public interface Transaction

An instance of this interface holds the AuthenticationRequestParameters.
The App needs to pass these parameters to the 3DS Server which requires those parameters to create AReq messages and to perform the Challenge Flow.

Created by Ran Haveshush on 24/08/2018.

Method Summary

Modifier and Type	Method and Description
void	close() Cleans up resources that are held by the Transaction object. Call this method when the transaction is completed.
void	doChallenge(android.app.Activity currentActivity, ChallengeParameters challengeParameters, ChallengeStatusReceiver challengeStatusReceiver, int timeOut) Initiates the 3DS Challenge Flow process.
AuthenticationRequestParameters	getAuthenticationRequestParameters() Returns the AuthenticationRequestParameters parameters.
ProgressDialog	getProgressView(android.app.Activity currentActivity) Returns a ProgressDialog instance (processing screen) that the App may use.

Method Detail

getAuthenticationRequestParameters

AuthenticationRequestParameters getAuthenticationRequestParameters()

Returns the AuthenticationRequestParameters parameters.

The App should include these authentication request parameters in the message to the 3DS server.

Returns:

The AuthenticationRequestParameters parameters, which contains encrypted device information and 3DS SDK information.

doChallenge

void doChallenge(android.app.Activity currentActivity,
                 ChallengeParameters challengeParameters,
                 ChallengeStatusReceiver challengeStatusReceiver,
                 int timeOut)
          throws InvalidInputException

Initiates the 3DS Challenge Flow process.

Note: This method shall be called only when the Challenge Flow is to be applied.

When this method is called, control of the App is passed to the 3DS SDK.
At any point of time, if the time taken by the challenge process exceeds the timeout value passed,
then the ChallengeStatusReceiver.timedout() method will be called.

Parameters:

currentActivity - The current Activity instance that invoked this method.

challengeParameters - The ChallengeParameters, details required by the 3DS SDK to conduct the challenge process during the transaction. The following details are mandatory:

• 3DS Server Transaction ID
• ACS Transaction ID
• ACS Reference Number
• ACS Signed Content

challengeStatusReceiver - The ChallengeStatusReceiver callback object for notifying the App about the challenge status.

timeOut - The timeout interval (in minutes) within which the challenge process must be completed.
The minimum timeout interval is 5 minutes.

Throws:

InvalidInputException - This exception will be thrown if an input parameter is invalid. A timeout interval of less than 5 minutes is also treated as invalid input.

getProgressView

ProgressDialog getProgressView(android.app.Activity currentActivity)
                        throws InvalidInputException

Returns a ProgressDialog instance (processing screen) that the App may use.

Parameters:

currentActivity - The current Activity instance that invoked this method.

Returns:

The ProgressDialog instance.

Throws:

InvalidInputException - This exception shall be thrown if an input parameter is invalid.

close

void close()

Cleans up resources that are held by the Transaction object.
Call this method when the transaction is completed.