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       1              : /********************************************************************
       2              :  * gnc-transaction-sql.h: load and save data to SQL                 *
       3              :  *                                                                  *
       4              :  * This program is free software; you can redistribute it and/or    *
       5              :  * modify it under the terms of the GNU General Public License as   *
       6              :  * published by the Free Software Foundation; either version 2 of   *
       7              :  * the License, or (at your option) any later version.              *
       8              :  *                                                                  *
       9              :  * This program is distributed in the hope that it will be useful,  *
      10              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of   *
      11              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    *
      12              :  * GNU General Public License for more details.                     *
      13              :  *                                                                  *
      14              :  * You should have received a copy of the GNU General Public License*
      15              :  * along with this program; if not, contact:                        *
      16              :  *                                                                  *
      17              :  * Free Software Foundation           Voice:  +1-617-542-5942       *
      18              :  * 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652       *
      19              :  * Boston, MA  02110-1301,  USA       gnu@gnu.org                   *
      20              : \********************************************************************/
      21              : /** @file gnc-transaction-sql.h
      22              :  *  @brief load and save data to SQL
      23              :  *  @author Copyright (c) 2006-2008 Phil Longstaff <plongstaff@rogers.com>
      24              :  *
      25              :  * This file implements the top-level QofBackend API for saving/
      26              :  * restoring data to/from an SQL database
      27              :  */
      28              : 
      29              : #ifndef GNC_TRANSACTION_SQL_H
      30              : #define GNC_TRANSACTION_SQL_H
      31              : 
      32              : #include "Transaction.h"
      33              : #include "qof.h"
      34              : #include "Account.h"
      35              : 
      36              : class GncSqlTransBackend : public GncSqlObjectBackend
      37              : {
      38              : public:
      39              :     GncSqlTransBackend();
      40              :     void load_all(GncSqlBackend*) override;
      41              :     void create_tables(GncSqlBackend*) override;
      42              :     bool commit (GncSqlBackend* sql_be, QofInstance* inst) override;
      43              : };
      44              : 
      45              : class GncSqlSplitBackend : public GncSqlObjectBackend
      46              : {
      47              : public:
      48              :     GncSqlSplitBackend();
      49            7 :     void load_all(GncSqlBackend*) override { return; } // loaded by transaction.
      50              :     void create_tables(GncSqlBackend*) override;
      51              :     bool commit (GncSqlBackend* sql_be, QofInstance* inst) override;
      52              : };
      53              : 
      54              : /**
      55              :  * Loads all transactions which have splits for a specific account.
      56              :  *
      57              :  * @param sql_be SQL backend
      58              :  * @param account Account
      59              :  */
      60              : void gnc_sql_transaction_load_tx_for_account (GncSqlBackend* sql_be,
      61              :                                               Account* account);
      62              : typedef struct
      63              : {
      64              :     Account* acct;
      65              :     gnc_numeric balance;
      66              :     gnc_numeric cleared_balance;
      67              :     gnc_numeric reconciled_balance;
      68              : } acct_balances_t;
      69              : 
      70              : 
      71              : #endif /* GNC_TRANSACTION_SQL_H */