public String getRoleArn() {
        return this.roleArn;
    }
<p>
The Amazon Resource Name (ARN) of an IAM role with permission to access your S3 bucket. For more information, see
<a href="https://docs.aws.amazon.com/kendra/latest/dg/iam-roles.html">IAM access roles for Amazon Kendra</a>.
</p>

@return The Amazon Resource Name (ARN) of an IAM role with permission to access your S3 bucket. For more
        information, see <a href="https://docs.aws.amazon.com/kendra/latest/dg/iam-roles.html">IAM access roles
        for Amazon Kendra</a>.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/BatchPutDocumentRequest.java