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InternalCatalogDataWrapper.h
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1 /*
2  * Copyright 2022 HEAVY.AI, 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 <list>
20 
22 #include "Catalog/SysCatalog.h"
25 
26 namespace foreign_storage {
27 
29  public:
31 
32  InternalCatalogDataWrapper(const int db_id, const ForeignTable* foreign_table);
33 
34  private:
35  void initializeObjectsForTable(const std::string& table_name) override;
36 
38  const std::string& table_name,
39  std::map<std::string, import_export::TypedImportBuffer*>& import_buffers) override;
40 
41  std::list<Catalog_Namespace::UserMetadata> users_;
42  std::map<int32_t, std::vector<TableDescriptor>> tables_by_database_;
43  std::map<int32_t, std::vector<DashboardDescriptor>> dashboards_by_database_;
44  std::vector<ObjectRoleDescriptor> object_permissions_;
45  std::list<Catalog_Namespace::DBMetadata> databases_;
46  std::set<std::string> roles_;
47  std::map<std::string, std::vector<std::string>> user_names_by_role_;
48 };
49 } // namespace foreign_storage
void populateChunkBuffersForTable(const std::string &table_name, std::map< std::string, import_export::TypedImportBuffer * > &import_buffers) override
std::vector< ObjectRoleDescriptor > object_permissions_
This file contains the class specification and related data structures for SysCatalog.
std::list< Catalog_Namespace::UserMetadata > users_
std::list< Catalog_Namespace::DBMetadata > databases_
std::map< std::string, std::vector< std::string > > user_names_by_role_
std::map< int32_t, std::vector< TableDescriptor > > tables_by_database_
std::map< int32_t, std::vector< DashboardDescriptor > > dashboards_by_database_
void initializeObjectsForTable(const std::string &table_name) override