LCOV - code coverage report
Current view: top level - libgnucash/backend/dbi - gnc-dbiprovider.hpp (source / functions) Hit Total Coverage
Test: gnucash.info Lines: 0 1 0.0 %
Date: 2024-10-31 11:06:40 Functions: 0 2 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /********************************************************************
       2                 :            :  * gnc-dbiprovider.cpp: Encapsulate differences among Dbi backends. *
       3                 :            :  *                                                                  *
       4                 :            :  * Copyright 2016 John Ralls <jralls@ceridwen.us>                   *
       5                 :            :  *                                                                  *
       6                 :            :  * This program is free software; you can redistribute it and/or    *
       7                 :            :  * modify it under the terms of the GNU General Public License as   *
       8                 :            :  * published by the Free Software Foundation; either version 2 of   *
       9                 :            :  * the License, or (at your option) any later version.              *
      10                 :            :  *                                                                  *
      11                 :            :  * This program is distributed in the hope that it will be useful,  *
      12                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of   *
      13                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    *
      14                 :            :  * GNU General Public License for more details.                     *
      15                 :            :  *                                                                  *
      16                 :            :  * You should have received a copy of the GNU General Public License*
      17                 :            :  * along with this program; if not, contact:                        *
      18                 :            :  *                                                                  *
      19                 :            :  * Free Software Foundation           Voice:  +1-617-542-5942       *
      20                 :            :  * 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652       *
      21                 :            :  * Boston, MA  02110-1301,  USA       gnu@gnu.org                   *
      22                 :            : \********************************************************************/
      23                 :            : 
      24                 :            : #ifndef __GNC_DBIPROVIDER_HPP__
      25                 :            : #define __GNC_DBIPROVIDER_HPP__
      26                 :            : 
      27                 :            : #include <dbi/dbi.h>
      28                 :            : #include <string>
      29                 :            : #include <vector>
      30                 :            : 
      31                 :            : /**
      32                 :            :  * Provides the primary abstraction for different DBI backends.
      33                 :            :  */
      34                 :            : class GncSqlConnection;
      35                 :            : struct GncSqlColumnInfo;
      36                 :            : using ColVec = std::vector<GncSqlColumnInfo>;
      37                 :            : using StrVec = std::vector<std::string>;
      38                 :            : class GncDbiProvider
      39                 :            : {
      40                 :            : public:
      41                 :          0 :     virtual ~GncDbiProvider() = default;
      42                 :            :     virtual StrVec get_table_list(dbi_conn conn, const std::string& table) = 0;
      43                 :            :     virtual void append_col_def(std::string& ddl,
      44                 :            :                                 const GncSqlColumnInfo& info) = 0;
      45                 :            :     virtual StrVec get_index_list (dbi_conn conn) = 0;
      46                 :            :     virtual void drop_index(dbi_conn conn, const std::string& index) = 0;
      47                 :            : };
      48                 :            : 
      49                 :            : using GncDbiProviderPtr = std::unique_ptr<GncDbiProvider>;
      50                 :            : 
      51                 :            : #endif //__GNC_DBIPROVIDER_HPP__

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