/* * 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 #include G_BEGIN_DECLS #define GADATASET_TYPE_SCANNER (gadataset_scanner_get_type()) G_DECLARE_DERIVABLE_TYPE(GADatasetScanner, gadataset_scanner, GADATASET, SCANNER, GObject) struct _GADatasetScannerClass { GObjectClass parent_class; }; GARROW_AVAILABLE_IN_5_0 GArrowTable * gadataset_scanner_to_table(GADatasetScanner *scanner, GError **error); #define GADATASET_TYPE_SCANNER_BUILDER (gadataset_scanner_builder_get_type()) G_DECLARE_DERIVABLE_TYPE(GADatasetScannerBuilder, gadataset_scanner_builder, GADATASET, SCANNER_BUILDER, GObject) struct _GADatasetScannerBuilderClass { GObjectClass parent_class; }; GARROW_AVAILABLE_IN_5_0 GADatasetScannerBuilder * gadataset_scanner_builder_new(GADatasetDataset *dataset, GError **error); GARROW_AVAILABLE_IN_6_0 GADatasetScannerBuilder * gadataset_scanner_builder_new_record_batch_reader( GArrowRecordBatchReader *reader); GARROW_AVAILABLE_IN_6_0 gboolean gadataset_scanner_builder_set_filter(GADatasetScannerBuilder *builder, GArrowExpression *expression, GError **error); GARROW_AVAILABLE_IN_5_0 GADatasetScanner * gadataset_scanner_builder_finish(GADatasetScannerBuilder *builder, GError **error); G_END_DECLS