public void setAuthorizerFunctionArn(String authorizerFunctionArn) {
        this.authorizerFunctionArn = authorizerFunctionArn;
    }
<p>
The ARN of the authorizer's Lambda function.
</p>

@param authorizerFunctionArn
       The ARN of the authorizer's Lambda function.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/UpdateAuthorizerRequest.java