Method ReadNext

r/src/recordbatchreader.cpp:210–214

  std::shared_ptr<arrow::Schema> schema() const override { return parent_->schema(); }

  arrow::Status ReadNext(std::shared_ptr<arrow::RecordBatch>* batch_out) override {
    return SafeCallIntoRVoid(
        [batch_out, this] { return this->parent_->ReadNext(batch_out); },
        "SafeRecordBatchReader::ReadNext()");
  }

  arrow::Status Close() override { return parent_->Close(); }