1 files changed, 76 insertions, 0 deletions
diff --git a/src/arrow/c_glib/parquet-glib/arrow-file-reader.h b/src/arrow/c_glib/parquet-glib/arrow-file-reader.h
new file mode 100644
index 000000000..abea06c57
--- /dev/null
+++ b/src/arrow/c_glib/parquet-glib/arrow-file-reader.h
@@ -0,0 +1,76 @@
+/*
+ * 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-glib/arrow-glib.h>
+
+G_BEGIN_DECLS
+
+#define GPARQUET_TYPE_ARROW_FILE_READER (gparquet_arrow_file_reader_get_type())
+G_DECLARE_DERIVABLE_TYPE(GParquetArrowFileReader,
+                         gparquet_arrow_file_reader,
+                         GPARQUET,
+                         ARROW_FILE_READER,
+                         GObject)
+struct _GParquetArrowFileReaderClass
+{
+  GObjectClass parent_class;
+};
+
+GParquetArrowFileReader *
+gparquet_arrow_file_reader_new_arrow(GArrowSeekableInputStream *source,
+                                     GError **error);
+GParquetArrowFileReader *
+gparquet_arrow_file_reader_new_path(const gchar *path,
+                                    GError **error);
+
+GArrowTable *
+gparquet_arrow_file_reader_read_table(GParquetArrowFileReader *reader,
+                                      GError **error);
+
+GARROW_AVAILABLE_IN_1_0
+GArrowTable *
+gparquet_arrow_file_reader_read_row_group(GParquetArrowFileReader *reader,
+                                          gint row_group_index,
+                                          gint *column_indices,
+                                          gsize n_column_indices,
+                                          GError **error);
+
+GArrowSchema *
+gparquet_arrow_file_reader_get_schema(GParquetArrowFileReader *reader,
+                                      GError **error);
+
+GArrowChunkedArray *
+gparquet_arrow_file_reader_read_column_data(GParquetArrowFileReader *reader,
+                                            gint i,
+                                            GError **error);
+
+gint
+gparquet_arrow_file_reader_get_n_row_groups(GParquetArrowFileReader *reader);
+
+GARROW_AVAILABLE_IN_6_0
+gint64
+gparquet_arrow_file_reader_get_n_rows(GParquetArrowFileReader *reader);
+
+void
+gparquet_arrow_file_reader_set_use_threads(GParquetArrowFileReader *reader,
+                                           gboolean use_threads);
+
+G_END_DECLS