public void setLambdaFunctionArn(String lambdaFunctionArn) {
        this.lambdaFunctionArn = lambdaFunctionArn;
    }
<p>
The Lambda function ARN that's associated with the certificate provider.
</p>

@param lambdaFunctionArn
       The Lambda function ARN that's associated with the certificate provider.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/UpdateCertificateProviderRequest.java