public UnaryCallSettings.Builder<UpdateEndpointLongRunningRequest, Operation>
        updateEndpointLongRunningSettings() {
      return updateEndpointLongRunningSettings;
    }
Returns the builder for the settings used for calls to updateEndpointLongRunning.
java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/EndpointServiceStubSettings.java