public String getRoleARN() {
        return this.roleARN;
    }
<p>
The Amazon Resource Name (ARN) of the IAM role to be assumed by Firehose for calling the Serverless offering for
Amazon OpenSearch Service Configuration API and for indexing documents.
</p>

@return The Amazon Resource Name (ARN) of the IAM role to be assumed by Firehose for calling the Serverless
        offering for Amazon OpenSearch Service Configuration API and for indexing documents.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/AmazonOpenSearchServerlessDestinationUpdate.java