Example usage for com.amazonaws.services.cognitoidentity.model GetCredentialsForIdentityRequest setIdentityId

Introduction

In this page you can find the example usage for com.amazonaws.services.cognitoidentity.model GetCredentialsForIdentityRequest setIdentityId.

Prototype

public void setIdentityId(String identityId) 

Source Link

Document

A unique identifier in the format REGION:GUID.

Usage

From source file:cf.funge.aworldofplants.provider.CognitoCredentialsProvider.java

License:Open Source License

/**
 * Retreives a set of AWS temporary credentials from Amazon Cognito using Developer Authenticated Identities.
 *
 * @param user The end user object. The identity property in the User object needs to be populated with a valid
 *             identityId and openID Token
 * @return A valid set of temporary AWS credentials
 * @throws AuthorizationException//from w ww .  j  a va2  s .c  o m
 */
public UserCredentials getUserCredentials(User user) throws AuthorizationException {
    if (user == null || user.getCognitoIdentityId() == null || user.getCognitoIdentityId().trim().equals("")) {
        throw new AuthorizationException("Invalid user");
    }

    GetCredentialsForIdentityRequest credsRequest = new GetCredentialsForIdentityRequest();
    credsRequest.setIdentityId(user.getCognitoIdentityId());
    credsRequest.addLoginsEntry(CognitoConfiguration.COGNITO_PROVIDER_NAME,
            user.getIdentity().getOpenIdToken());

    GetCredentialsForIdentityResult resp = identityClient.getCredentialsForIdentity(credsRequest);
    if (resp == null) {
        throw new AuthorizationException("Empty GetCredentialsForIdentity response");
    }

    UserCredentials creds = new UserCredentials();
    creds.setAccessKey(resp.getCredentials().getAccessKeyId());
    creds.setSecretKey(resp.getCredentials().getSecretKey());
    creds.setSessionToken(resp.getCredentials().getSessionToken());
    creds.setExpiration(resp.getCredentials().getExpiration().getTime());

    return creds;
}

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