public String getTypeName() {
        return this.typeName;
    }
<p>
The Amazon OpenSearch Service type name. This applies to Elasticsearch 6.x and lower versions. For Elasticsearch
7.x and OpenSearch Service 1.x, there's no value for TypeName.
</p>

@return The Amazon OpenSearch Service type name. This applies to Elasticsearch 6.x and lower versions. For
        Elasticsearch 7.x and OpenSearch Service 1.x, there's no value for TypeName.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/AmazonopensearchserviceDestinationDescription.java