MySQL
8.3.0
Source Code Documentation
i_output_writer.h
Go to the documentation of this file.
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/*
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Copyright (c) 2015, 2023, Oracle and/or its affiliates.
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, version 2.0, 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 I_OUTPUT_WRITER_INCLUDED
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#define I_OUTPUT_WRITER_INCLUDED
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#include <string>
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#include "
client/dump/i_chain_element.h
"
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namespace
Mysql
{
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namespace
Tools {
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namespace
Dump {
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class
I_output_writer
:
public
virtual
I_chain_element
{
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public
:
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/**
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Adds new block of data atomically to output. Atomicity assures that
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specified block of data will be added to output as one part, will not be
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divided or interleaved with another data.
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*/
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virtual
void
append
(
const
std::string &data_to_append) = 0;
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/**
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Initialize writer
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*/
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virtual
bool
init
() = 0;
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};
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}
// namespace Dump
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}
// namespace Tools
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}
// namespace Mysql
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#endif
Mysql::Tools::Dump::I_chain_element
Interface for all objects that can process data in any part of dump process.
Definition:
i_chain_element.h:40
Mysql::Tools::Dump::I_output_writer
Definition:
i_output_writer.h:36
Mysql::Tools::Dump::I_output_writer::append
virtual void append(const std::string &data_to_append)=0
Adds new block of data atomically to output.
Mysql::Tools::Dump::I_output_writer::init
virtual bool init()=0
Initialize writer.
i_chain_element.h
Mysql
Definition:
abstract_connection_program.h:39
client
dump
i_output_writer.h
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