78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
/*
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Copyright (c) 2015, 2016 Oracle and/or its affiliates. All rights reserved.
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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; version 2 of the License.
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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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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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#ifndef MYSQLDUMP_TOOL_CHAIN_MAKER_INCLUDED
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#define MYSQLDUMP_TOOL_CHAIN_MAKER_INCLUDED
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#include "mysql_object_reader.h"
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#include "object_queue.h"
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#include "i_chain_maker.h"
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#include "i_object_reader.h"
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#include "i_dump_task.h"
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#include "chain_data.h"
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#include "abstract_chain_element.h"
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#include "abstract_mysql_chain_element_extension.h"
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#include "mysqldump_tool_chain_maker_options.h"
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#include <map>
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#include <vector>
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namespace Mysql{
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namespace Tools{
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namespace Dump{
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/**
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Chain maker implemented in Mysql_dump application, constructs chain based on
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command line options that are compatible with these available in previous
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implementation.
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*/
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class Mysqldump_tool_chain_maker : public I_chain_maker,
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public Abstract_chain_element, public Abstract_mysql_chain_element_extension
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{
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public:
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Mysqldump_tool_chain_maker(
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I_connection_provider* connection_provider,
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Mysql::I_callable<bool, const Mysql::Tools::Base::Message_data&>*
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message_handler, Simple_id_generator* object_id_generator,
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Mysqldump_tool_chain_maker_options* options,
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Mysql::Tools::Base::Abstract_program* program);
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~Mysqldump_tool_chain_maker();
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I_object_reader* create_chain(
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Chain_data* chain_data, I_dump_task* dump_task);
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void delete_chain(uint64 chain_id, I_object_reader* chain);
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private:
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void mysql_thread_callback(bool is_starting);
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void stop_queues();
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Mysqldump_tool_chain_maker_options* m_options;
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Mysql_object_reader* m_main_object_reader;
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std::map<int, Object_queue*> m_object_queues;
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std::vector<I_chain_element*> m_all_created_elements;
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Mysql::Tools::Base::Abstract_program* m_program;
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};
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}
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}
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}
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#endif
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