public String getRoleArn() {
        return this.roleArn;
    }
<p>
The ARN of the IAM role that's associated with the service. It allows the Amazon ECS container agent to register
container instances with an Elastic Load Balancing load balancer.
</p>

@return The ARN of the IAM role that's associated with the service. It allows the Amazon ECS container agent to
        register container instances with an Elastic Load Balancing load balancer.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/Service.java