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1cec0cb3f3
- removes warnings compiling swig engine ... [ 10%] Generating swig-engine.cpp .../libgnucash/engine/engine-helpers.h:31: Warning 313: Unrecognized extern type "C++". .../libgnucash/engine/gnc-date.h:83: Warning 313: Unrecognized extern type "C++". .../libgnucash/engine/qofquery.h:90: Warning 302: Identifier 'QofQuery' redefined (ignored), .../libgnucash/engine/gnc-option.hpp:55: Warning 302: previous definition of 'QofQuery'. .../libgnucash/engine/gnc-commodity.h:56: Warning 313: Unrecognized extern type "C++". .../libgnucash/engine/gncBusiness.h:40: Warning 313: Unrecognized extern type "C++". .../libgnucash/engine/gncEntry.h:37: Warning 313: Unrecognized extern type "C++".
95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
/***********************************************************************\
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* gnc-sql-object-backend.hpp: Encapsulate per-class table schema. *
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* *
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* Copyright 2016 John Ralls <jralls@ceridwen.us> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 2 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, contact: *
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* *
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* Free Software Foundation Voice: +1-617-542-5942 *
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* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
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* Boston, MA 02110-1301, USA gnu@gnu.org *
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\***********************************************************************/
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#include <config.h>
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#include "gnc-sql-object-backend.hpp"
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#include "gnc-sql-backend.hpp"
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#include "gnc-sql-column-table-entry.hpp"
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#include "gnc-slots-sql.h"
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static QofLogModule log_module = G_LOG_DOMAIN;
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bool
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GncSqlObjectBackend::commit (GncSqlBackend* sql_be, QofInstance* inst)
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{
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const GncGUID* guid;
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gboolean is_infant;
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E_DB_OPERATION op;
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gboolean is_ok;
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is_infant = qof_instance_get_infant (inst);
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if (qof_instance_get_destroying (inst))
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{
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op = OP_DB_DELETE;
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}
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else if (sql_be->pristine() || is_infant)
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{
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op = OP_DB_INSERT;
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}
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else
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{
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op = OP_DB_UPDATE;
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}
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is_ok = sql_be->do_db_operation(op, m_table_name.c_str(),
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m_type_name.c_str(), inst, m_col_table);
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if (is_ok)
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{
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// Now, commit any slots
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guid = qof_instance_get_guid (inst);
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if (!qof_instance_get_destroying (inst))
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{
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is_ok = gnc_sql_slots_save (sql_be, guid, is_infant, inst);
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}
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else
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{
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is_ok = gnc_sql_slots_delete (sql_be, guid);
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}
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}
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return is_ok;
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}
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void
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GncSqlObjectBackend::create_tables (GncSqlBackend* sql_be)
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{
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g_return_if_fail (sql_be != nullptr);
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int version = sql_be->get_table_version (m_table_name);
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if (version == 0) //No tables, otherwise version will sql_be >= 1.
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{
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sql_be->create_table(m_table_name, m_col_table);
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sql_be->set_table_version(m_table_name, m_version);
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}
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else if (version != m_version)
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PERR("Version mismatch in table %s, expecting %d but backend is %d."
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"Table creation aborted.", m_table_name.c_str(), m_version, version);
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}
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bool
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GncSqlObjectBackend::instance_in_db(const GncSqlBackend* sql_be,
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QofInstance* inst) const noexcept
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{
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return sql_be->object_in_db(m_table_name.c_str(), m_type_name.c_str(),
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inst, m_col_table);
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}
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