public AwsElasticsearchDomainElasticsearchClusterConfigDetails getElasticsearchClusterConfig() {
        return this.elasticsearchClusterConfig;
    }
<p>
Information about an OpenSearch cluster configuration.
</p>

@return Information about an OpenSearch cluster configuration.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsElasticsearchDomainDetails.java