--- /dev/null
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#pragma once
+
+#include <arrow/api.h>
+
+#include <arrow-glib/record-batch.h>
+
+GArrowRecordBatch *garrow_record_batch_new_raw(std::shared_ptr<arrow::RecordBatch> *arrow_record_batch);
+std::shared_ptr<arrow::RecordBatch> garrow_record_batch_get_raw(GArrowRecordBatch *record_batch);
+
+GArrowRecordBatchIterator *
+garrow_record_batch_iterator_new_raw(arrow::RecordBatchIterator *arrow_iterator);
+
+arrow::RecordBatchIterator *
+garrow_record_batch_iterator_get_raw(GArrowRecordBatchIterator *iterator);