Example usage for com.amazonaws.services.cognitoidp.model RespondToAuthChallengeRequest getChallengeResponses

Introduction

In this page you can find the example usage for com.amazonaws.services.cognitoidp.model RespondToAuthChallengeRequest getChallengeResponses.

Prototype

public java.util.Map<String, String> getChallengeResponses() 

Source Link

Document

The challenge responses.

Usage

From source file:io.fineo.client.auth.cognito.CognitoUser.java

License:Open Source License

/**
 * This method sends the challenge response to the Cognito IDP service. The call to the Cognito IDP
 * service returns a new challenge and a different method is called to process the challenge.
 * Restarts authentication if the service cannot find a device-key.
 *
 * @param challengeResponse             REQUIRED: {@link RespondToAuthChallengeRequest} contains
 *                                      response for the current challenge.
 * @param callback                      REQUIRED: {@link AuthenticationHandler} callback.
 * @param runInBackground               REQUIRED: Boolean to indicate the current threading.
 * @return {@link Runnable} for the next step in user authentication.
 */// www .  jav  a2s  .  c  o m
public Runnable respondToChallenge(final RespondToAuthChallengeRequest challengeResponse,
        final AuthenticationHandler callback, final boolean runInBackground) {
    try {
        if (challengeResponse != null && challengeResponse.getChallengeResponses() != null) {
            Map<String, String> challengeResponses = challengeResponse.getChallengeResponses();
            challengeResponses.put("DEVICE_KEY", deviceKey);
            challengeResponse.setChallengeResponses(challengeResponses);
        }
        RespondToAuthChallengeResult challenge = cognitoIdentityProviderClient
                .respondToAuthChallenge(challengeResponse);
        return handleChallenge(challenge, callback, runInBackground);
    } catch (final ResourceNotFoundException rna) {
        final CognitoUser cognitoUser = this;
        if (rna.getMessage().contains("Device")) {
            return clearCache(cognitoUser, runInBackground, callback);
        } else {
            return new Runnable() {
                @Override
                public void run() {
                    callback.onFailure(rna);
                }
            };
        }
    } catch (final Exception e) {
        return new Runnable() {
            @Override
            public void run() {
                callback.onFailure(e);
            }
        };
    }
}

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