public void setEndpointArn(String endpointArn) {
        this.endpointArn = endpointArn;
    }
<p>
The Amazon Resource Name (ARN) of the endpoint.
</p>

@param endpointArn
       The Amazon Resource Name (ARN) of the endpoint.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/CreateEndpointResult.java