| /* |
| * 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/array.h> |
| #include <arrow-glib/record-batch.h> |
| #include <arrow-glib/schema.h> |
| |
| #include <arrow-glib/output-stream.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GARROW_TYPE_RECORD_BATCH_WRITER \ |
| (garrow_record_batch_writer_get_type()) |
| #define GARROW_RECORD_BATCH_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj), \ |
| GARROW_TYPE_RECORD_BATCH_WRITER, \ |
| GArrowRecordBatchWriter)) |
| #define GARROW_RECORD_BATCH_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass), \ |
| GARROW_TYPE_RECORD_BATCH_WRITER, \ |
| GArrowRecordBatchWriterClass)) |
| #define GARROW_IS_RECORD_BATCH_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ |
| GARROW_TYPE_RECORD_BATCH_WRITER)) |
| #define GARROW_IS_RECORD_BATCH_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass), \ |
| GARROW_TYPE_RECORD_BATCH_WRITER)) |
| #define GARROW_RECORD_BATCH_WRITER_GET_CLASS(obj) \ |
| (G_TYPE_INSTANCE_GET_CLASS((obj), \ |
| GARROW_TYPE_RECORD_BATCH_WRITER, \ |
| GArrowRecordBatchWriterClass)) |
| |
| typedef struct _GArrowRecordBatchWriter GArrowRecordBatchWriter; |
| #ifndef __GTK_DOC_IGNORE__ |
| typedef struct _GArrowRecordBatchWriterClass GArrowRecordBatchWriterClass; |
| #endif |
| |
| /** |
| * GArrowRecordBatchWriter: |
| * |
| * It wraps `arrow::ipc::RecordBatchWriter`. |
| */ |
| struct _GArrowRecordBatchWriter |
| { |
| /*< private >*/ |
| GObject parent_instance; |
| }; |
| |
| #ifndef __GTK_DOC_IGNORE__ |
| struct _GArrowRecordBatchWriterClass |
| { |
| GObjectClass parent_class; |
| }; |
| #endif |
| |
| GType garrow_record_batch_writer_get_type(void) G_GNUC_CONST; |
| |
| gboolean garrow_record_batch_writer_write_record_batch( |
| GArrowRecordBatchWriter *writer, |
| GArrowRecordBatch *record_batch, |
| GError **error); |
| gboolean garrow_record_batch_writer_write_table( |
| GArrowRecordBatchWriter *writer, |
| GArrowTable *table, |
| GError **error); |
| gboolean garrow_record_batch_writer_close( |
| GArrowRecordBatchWriter *writer, |
| GError **error); |
| |
| |
| #define GARROW_TYPE_RECORD_BATCH_STREAM_WRITER \ |
| (garrow_record_batch_stream_writer_get_type()) |
| #define GARROW_RECORD_BATCH_STREAM_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj), \ |
| GARROW_TYPE_RECORD_BATCH_STREAM_WRITER, \ |
| GArrowRecordBatchStreamWriter)) |
| #define GARROW_RECORD_BATCH_STREAM_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass), \ |
| GARROW_TYPE_RECORD_BATCH_STREAM_WRITER, \ |
| GArrowRecordBatchStreamWriterClass)) |
| #define GARROW_IS_RECORD_BATCH_STREAM_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ |
| GARROW_TYPE_RECORD_BATCH_STREAM_WRITER)) |
| #define GARROW_IS_RECORD_BATCH_STREAM_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass), \ |
| GARROW_TYPE_RECORD_BATCH_STREAM_WRITER)) |
| #define GARROW_RECORD_BATCH_STREAM_WRITER_GET_CLASS(obj) \ |
| (G_TYPE_INSTANCE_GET_CLASS((obj), \ |
| GARROW_TYPE_RECORD_BATCH_STREAM_WRITER, \ |
| GArrowRecordBatchStreamWriterClass)) |
| |
| typedef struct _GArrowRecordBatchStreamWriter GArrowRecordBatchStreamWriter; |
| #ifndef __GTK_DOC_IGNORE__ |
| typedef struct _GArrowRecordBatchStreamWriterClass GArrowRecordBatchStreamWriterClass; |
| #endif |
| |
| /** |
| * GArrowRecordBatchStreamWriter: |
| * |
| * It wraps `arrow::ipc::RecordBatchStreamWriter`. |
| */ |
| struct _GArrowRecordBatchStreamWriter |
| { |
| /*< private >*/ |
| GArrowRecordBatchWriter parent_instance; |
| }; |
| |
| #ifndef __GTK_DOC_IGNORE__ |
| struct _GArrowRecordBatchStreamWriterClass |
| { |
| GArrowRecordBatchWriterClass parent_class; |
| }; |
| #endif |
| |
| GType garrow_record_batch_stream_writer_get_type(void) G_GNUC_CONST; |
| |
| GArrowRecordBatchStreamWriter *garrow_record_batch_stream_writer_new( |
| GArrowOutputStream *sink, |
| GArrowSchema *schema, |
| GError **error); |
| |
| |
| #define GARROW_TYPE_RECORD_BATCH_FILE_WRITER \ |
| (garrow_record_batch_file_writer_get_type()) |
| #define GARROW_RECORD_BATCH_FILE_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj), \ |
| GARROW_TYPE_RECORD_BATCH_FILE_WRITER, \ |
| GArrowRecordBatchFileWriter)) |
| #define GARROW_RECORD_BATCH_FILE_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass), \ |
| GARROW_TYPE_RECORD_BATCH_FILE_WRITER, \ |
| GArrowRecordBatchFileWriterClass)) |
| #define GARROW_IS_RECORD_BATCH_FILE_WRITER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ |
| GARROW_TYPE_RECORD_BATCH_FILE_WRITER)) |
| #define GARROW_IS_RECORD_BATCH_FILE_WRITER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass), \ |
| GARROW_TYPE_RECORD_BATCH_FILE_WRITER)) |
| #define GARROW_RECORD_BATCH_FILE_WRITER_GET_CLASS(obj) \ |
| (G_TYPE_INSTANCE_GET_CLASS((obj), \ |
| GARROW_TYPE_RECORD_BATCH_FILE_WRITER, \ |
| GArrowRecordBatchFileWriterClass)) |
| |
| typedef struct _GArrowRecordBatchFileWriter GArrowRecordBatchFileWriter; |
| #ifndef __GTK_DOC_IGNORE__ |
| typedef struct _GArrowRecordBatchFileWriterClass GArrowRecordBatchFileWriterClass; |
| #endif |
| |
| /** |
| * GArrowRecordBatchFileWriter: |
| * |
| * It wraps `arrow::ipc::RecordBatchFileWriter`. |
| */ |
| struct _GArrowRecordBatchFileWriter |
| { |
| /*< private >*/ |
| GArrowRecordBatchStreamWriter parent_instance; |
| }; |
| |
| #ifndef __GTK_DOC_IGNORE__ |
| struct _GArrowRecordBatchFileWriterClass |
| { |
| GArrowRecordBatchStreamWriterClass parent_class; |
| }; |
| #endif |
| |
| GType garrow_record_batch_file_writer_get_type(void) G_GNUC_CONST; |
| |
| GArrowRecordBatchFileWriter *garrow_record_batch_file_writer_new( |
| GArrowOutputStream *sink, |
| GArrowSchema *schema, |
| GError **error); |
| |
| |
| #define GARROW_TYPE_FEATHER_FILE_WRITER (garrow_feather_file_writer_get_type()) |
| G_DECLARE_DERIVABLE_TYPE(GArrowFeatherFileWriter, |
| garrow_feather_file_writer, |
| GARROW, |
| FEATHER_FILE_WRITER, |
| GObject) |
| struct _GArrowFeatherFileWriterClass |
| { |
| GObjectClass parent_class; |
| }; |
| |
| GArrowFeatherFileWriter *garrow_feather_file_writer_new(GArrowOutputStream *sink, |
| GError **error); |
| void garrow_feather_file_writer_set_description(GArrowFeatherFileWriter *writer, |
| const gchar *description); |
| void garrow_feather_file_writer_set_n_rows(GArrowFeatherFileWriter *writer, |
| gint64 n_rows); |
| gboolean garrow_feather_file_writer_append(GArrowFeatherFileWriter *writer, |
| const gchar *name, |
| GArrowArray *array, |
| GError **error); |
| gboolean garrow_feather_file_writer_write(GArrowFeatherFileWriter *writer, |
| GArrowTable *table, |
| GError **error); |
| gboolean garrow_feather_file_writer_close(GArrowFeatherFileWriter *writer, |
| GError **error); |
| |
| G_END_DECLS |