public OperationCallSettings.Builder<CreateIndexRequest, Index, CreateIndexMetadata>
        createIndexOperationSettings() {
      return createIndexOperationSettings;
    }
Returns the builder for the settings used for calls to createIndex.
java-visionai/google-cloud-visionai/src/main/java/com/google/cloud/visionai/v1/stub/WarehouseStubSettings.java