public String getRoleArn() {
        return this.roleArn;
    }
<p>
The Amazon Resource Name (ARN) of the IAM role that gives Amazon Kendra permission to write to your Amazon
CloudWatch logs.
</p>

@return The Amazon Resource Name (ARN) of the IAM role that gives Amazon Kendra permission to write to your
        Amazon CloudWatch logs.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/DescribeIndexResult.java