public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
    return StorageBatchOperationsStubSettings.defaultExecutorProviderBuilder();
  }
Returns a builder for the default ExecutorProvider for this service.
java-storagebatchoperations/google-cloud-storagebatchoperations/src/main/java/com/google/cloud/storagebatchoperations/v1/StorageBatchOperationsSettings.java