OmniSciDB  2e3a973ef4
DummyForeignStorage.h
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1 /*
2  * Copyright 2020 OmniSci, Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
20 
22  public:
23  void append(const std::vector<ForeignStorageColumnBuffer>& column_buffers) override;
24 
25  void read(const ChunkKey& chunk_key,
26  const SQLTypeInfo& sql_type,
27  int8_t* dest,
28  const size_t numBytes) override;
29 
30  std::string getType() const override;
31 
32  private:
33  void append(const ChunkKey& chunk_key,
34  const SQLTypeInfo& sql_type,
35  const int8_t* src,
36  const size_t numBytes);
37 
38  std::map<ChunkKey, std::vector<int8_t>> files_;
39  std::mutex files_mutex_;
40 };
int64_t * src
std::map< ChunkKey, std::vector< int8_t > > files_
void append(const std::vector< ForeignStorageColumnBuffer > &column_buffers) override
std::string getType() const override
std::vector< int > ChunkKey
Definition: types.h:37
void read(const ChunkKey &chunk_key, const SQLTypeInfo &sql_type, int8_t *dest, const size_t numBytes) override