public String getRoleArn() {
        return this.roleArn;
    }
<p>
The Amazon Resource Name (<a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-arn-format.html">ARN</a>)
for an IAM role that allows Amazon GameLift to access your Amazon EC2 Auto Scaling groups.
</p>

@return The Amazon Resource Name (<a
        href="https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-arn-format.html">ARN</a>) for an IAM role that
        allows Amazon GameLift to access your Amazon EC2 Auto Scaling groups.
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/model/CreateGameServerGroupRequest.java