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OdbcGeospatialEncoder.h
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1 /*
2  * Copyright 2021 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 
19 #include "GeospatialEncoder.h"
20 
21 namespace foreign_storage {
22 
24  public:
25  OdbcGeospatialEncoder(std::list<Chunk_NS::Chunk>& chunks,
26  std::list<std::unique_ptr<ChunkMetadata>>& chunk_metadata)
27  : GeospatialEncoder(chunks, chunk_metadata) {}
28 
29  void appendData(const std::vector<std::string>& geo_strings) {
31  int64_t num_rows = geo_strings.size();
32  for (int64_t i = 0; i < num_rows; ++i) {
34  auto const& geo_string = geo_strings[i];
35  if (geo_string.size()) {
36  processGeoElement(geo_string);
37  } else {
39  }
40  }
43  }
44 };
45 
46 } // namespace foreign_storage
void appendData(const std::vector< std::string > &geo_strings)
void processGeoElement(std::string_view geo_string_view)
void appendBaseAndRenderGroupDataAndUpdateMetadata(const int64_t row_count)
OdbcGeospatialEncoder(std::list< Chunk_NS::Chunk > &chunks, std::list< std::unique_ptr< ChunkMetadata >> &chunk_metadata)