1 | // Licensed to the Apache Software Foundation (ASF) under one |
2 | // or more contributor license agreements. See the NOTICE file |
3 | // distributed with this work for additional information |
4 | // regarding copyright ownership. The ASF licenses this file |
5 | // to you under the Apache License, Version 2.0 (the |
6 | // "License"); you may not use this file except in compliance |
7 | // with the License. You may obtain a copy of the License at |
8 | // |
9 | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | // |
11 | // Unless required by applicable law or agreed to in writing, |
12 | // software distributed under the License is distributed on an |
13 | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | // KIND, either express or implied. See the License for the |
15 | // specific language governing permissions and limitations |
16 | // under the License. |
17 | |
18 | #ifndef ARROW_CSV_READER_H |
19 | #define ARROW_CSV_READER_H |
20 | |
21 | #include <memory> |
22 | |
23 | #include "arrow/csv/options.h" // IWYU pragma: keep |
24 | #include "arrow/status.h" |
25 | #include "arrow/util/visibility.h" |
26 | |
27 | namespace arrow { |
28 | |
29 | class MemoryPool; |
30 | class Table; |
31 | |
32 | namespace io { |
33 | class InputStream; |
34 | } // namespace io |
35 | |
36 | namespace csv { |
37 | |
38 | class ARROW_EXPORT TableReader { |
39 | public: |
40 | virtual ~TableReader() = default; |
41 | |
42 | virtual Status Read(std::shared_ptr<Table>* out) = 0; |
43 | |
44 | // XXX pass optional schema? |
45 | static Status Make(MemoryPool* pool, std::shared_ptr<io::InputStream> input, |
46 | const ReadOptions&, const ParseOptions&, const ConvertOptions&, |
47 | std::shared_ptr<TableReader>* out); |
48 | }; |
49 | |
50 | } // namespace csv |
51 | } // namespace arrow |
52 | |
53 | #endif // ARROW_CSV_READER_H |
54 | |