public OperationCallSettings.Builder<
            PerformMaintenanceQueuedResourceRequest, QueuedResource, OperationMetadata>
        performMaintenanceQueuedResourceOperationSettings() {
      return getStubSettingsBuilder().performMaintenanceQueuedResourceOperationSettings();
    }
Returns the builder for the settings used for calls to performMaintenanceQueuedResource.
java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java