public void setEndpointName(String endpointName) {
        this.endpointName = endpointName;
    }
<p>
The name of an existing SageMaker endpoint.
</p>

@param endpointName
       The name of an existing SageMaker endpoint.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/UpdateEndpointWeightsAndCapacitiesRequest.java