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1861.4.8
by Brian Aker
Adds in a portion of the ref constraints table. |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2010 Brian Aker
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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||
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2234
by Brian Aker
Mass removal of ifdef/endif in favor of pragma once. |
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#pragma once
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1861.4.8
by Brian Aker
Adds in a portion of the ref constraints table. |
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namespace drizzled { |
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namespace generator { |
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typedef std::pair<const drizzled::message::Table *, int32_t> ForeignKeyConstraintPair; |
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class AllForeignKeys |
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{
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Session &session; |
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message::Table table_message; |
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1938.4.2
by Brian Aker
Fix style issue around table for message (though this is imperfect,...) |
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drizzled::message::table::shared_ptr table_ptr; |
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1861.4.8
by Brian Aker
Adds in a portion of the ref constraints table. |
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int32_t foreign_keys_iterator; |
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drizzled::generator::AllTables all_tables_generator; |
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bool table_setup(); |
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public: |
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AllForeignKeys(Session &arg); |
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void reset(); |
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operator const drizzled::message::Table::ForeignKeyConstraint*() |
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{
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if (table_ptr) |
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{
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do { |
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if (foreign_keys_iterator != table_message.fk_constraint_size()) |
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{
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2385.2.5
by Olaf van der Spek
Refactor |
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return &table_message.fk_constraint(foreign_keys_iterator++); |
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1861.4.8
by Brian Aker
Adds in a portion of the ref constraints table. |
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}
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} while ((table_ptr= all_tables_generator) && table_setup()); |
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}
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return NULL; |
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}
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operator const ForeignKeyConstraintPair() |
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{
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if (table_ptr) |
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{
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do { |
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if (foreign_keys_iterator != table_message.fk_constraint_size()) |
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{
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return std::make_pair(&table_message, foreign_keys_iterator++); |
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}
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} while ((table_ptr= all_tables_generator) && table_setup()); |
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}
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2385.2.5
by Olaf van der Spek
Refactor |
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return ForeignKeyConstraintPair(); |
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1861.4.8
by Brian Aker
Adds in a portion of the ref constraints table. |
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}
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};
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} /* namespace generator */ |
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} /* namespace drizzled */ |
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