public String getRoleArn() {
        return this.roleArn;
    }
<p>
Specifies the role ARN that provides Elasticsearch permissions for accessing Cognito resources.
</p>

@return Specifies the role ARN that provides Elasticsearch permissions for accessing Cognito resources.
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/CognitoOptions.java