public SmsMfaConfigType withSmsConfiguration(SmsConfigurationType smsConfiguration) {
        setSmsConfiguration(smsConfiguration);
        return this;
    }
<p>
The SMS configuration with the settings that your Amazon Cognito user pool must use to send an SMS message from
your Amazon Web Services account through Amazon Simple Notification Service. To request Amazon SNS in the Amazon
Web Services Region that you want, the Amazon Cognito user pool uses an Identity and Access Management (IAM) role
that you provide for your Amazon Web Services account.
</p>

@param smsConfiguration
       The SMS configuration with the settings that your Amazon Cognito user pool must use to send an SMS message
       from your Amazon Web Services account through Amazon Simple Notification Service. To request Amazon SNS in
       the Amazon Web Services Region that you want, the Amazon Cognito user pool uses an Identity and Access
       Management (IAM) role that you provide for your Amazon Web Services account.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cognitoidp/src/main/java/com/amazonaws/services/cognitoidp/model/SmsMfaConfigType.java