ThreeDS2Service API

All Implemented Interfaces:
```
public interface ThreeDS2Service

                    
```
The ThreeDS2Service interface is the main 3DS SDK interface. It shall provide methods to process transactions.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract ThreeDS2Service`	`initialize(ThreeDS2ServiceConfiguration threeDS2ServiceConfiguration)`
`abstract Transaction`	`createTransaction()`	The createTransaction method creates an instance of Transaction through which the 3DS Requester App gets the data that is required to perform the transaction.
`abstract List<Warning>`	`getWarnings()`	The getWarnings method check for warnings of any potential security risks to the device
`abstract Unit`	`cleanup()`	This method clear and close contexts and resources which ThreeDS2Service holds.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - initialize
```
 abstract ThreeDS2Service initialize(ThreeDS2ServiceConfiguration threeDS2ServiceConfiguration)
```
    Parameters:
    
    threeDS2ServiceConfiguration - represents the parameters for configuration.
  - createTransaction
```
 abstract Transaction createTransaction()
```
    The createTransaction method creates an instance of Transaction through which the 3DS Requester App gets the data that is required to perform the transaction. The 3DS Requester App calls the createTransaction method for each transaction that is to be processed. When the createTransaction method is called:<ul>
    <li>The 3DS SDK uses a secure random function to generate a Transaction ID in UUID format. This ID is used to uniquely identify each transaction. <li>The 3DS SDK generates a fresh ephemeral key pair. This key pair is used to establish a secure session between the 3DS SDK and the ACS subsequently during the transaction.</ul>
    
    Returns:
    
    This method returns an instance of the Transaction interface.
  - getWarnings
```
 abstract List<Warning> getWarnings()
```
    The getWarnings method check for warnings of any potential security risks to the device
    
    Returns:
    
    a collection of any warnings gathered by the 3DS SDK. Refer Warning
  - cleanup
```
 abstract Unit cleanup()
```
    This method clear and close contexts and resources which ThreeDS2Service holds. So, same created instance can be reused