Interface

package com.noknok.gateway.sdk;
/**
 * This interface defines methods for generating transaction text and
 * performing post-transaction actions. Implementations should have a single
 * constructor with the following signature:
 * public MyTransactionManager(IConfigurationManager configurationManager,
 *                             String tenantID, String objectType);
 */
public interface ITransactionManager {
/**
 * The API Server calls this method on every INIT_AUTH/START_OOB_AUTH
 * operation before sending a request to the Auth Server. The implementation 
 * should identify whether it is a transaction (for example, by checking for 
 * transaction.id presence in the request) or an authentication operation. 
 * If it is a transaction operation, the implementation should retrieve 
 * the transaction text based on the given transaction.id and put the 
 * transaction.text into jsonRequest to be sent to the Auth Server. 
 * If the operation is not a transaction (instead it is an authentication),
 * the implementation should just return.
 * Parameters:
 *    request - HTTP request from client.
 *    jsonRequest - REST request from client to be sent to
 *                  Authentication Server (MFAS).
 * Throws:
 *    BadRequestException - if the request is invalid.
 *    InternalErrorException - if another error occurred.
 */
void startTransaction​(javax.servlet.http.HttpServletRequest request,
                      com.google.gson.JsonObject jsonRequest)
/**
 * Called on every FINISH_AUTH/FINISH_OOB_AUTH/STATUS_OOB_AUTH operation
 * after receiving a response from the Auth Server. Implement any expected 
 * behavior after the transaction operation such as removing DB entry 
 * at failure.
 * Parameters:
 *    response - HTTP response to client.
 *    jsonResponse - REST response from Authentication Server (MFAS) to
 *                   be sent to the client.
 * Throws:
 *    InternalErrorException - if another error occurred.
 */
void finishTransaction​(javax.servlet.http.HttpServletResponse response,
                              com.google.gson.JsonObject jsonResponse)
}