public final OperationCallable<
          UndeployModelRequest, UndeployModelResponse, UndeployModelOperationMetadata>
      undeployModelOperationCallable() {
    return stub.undeployModelOperationCallable();
  }
Undeploys a Model from an Endpoint, removing a DeployedModel from it, and freeing all resources
it's using.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (EndpointServiceClient endpointServiceClient = EndpointServiceClient.create()) {
  UndeployModelRequest request =
      UndeployModelRequest.newBuilder()
          .setEndpoint(
              EndpointName.ofProjectLocationEndpointName(
                      "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                  .toString())
          .setDeployedModelId("deployedModelId-1817547906")
          .putAllTrafficSplit(new HashMap<String, Integer>())
          .build();
  OperationFuture<UndeployModelResponse, UndeployModelOperationMetadata> future =
      endpointServiceClient.undeployModelOperationCallable().futureCall(request);
  // Do something.
  UndeployModelResponse response = future.get();
}
}</pre>
java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/EndpointServiceClient.java