53 lines
1.9 KiB
Objective-C
53 lines
1.9 KiB
Objective-C
/* Copyright (c) 2018, 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, 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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#ifndef TRANSACTION_MESSAGE_INTERFACE_INCLUDED
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#define TRANSACTION_MESSAGE_INTERFACE_INCLUDED
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#include <mysql/group_replication_priv.h>
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#include <vector>
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#include "my_inttypes.h"
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#include "plugin/group_replication/include/gcs_plugin_messages.h"
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/*
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@class Transaction_message_interface
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Parent class of the transaction messages-
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*/
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class Transaction_message_interface : public Plugin_gcs_message,
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public Basic_ostream {
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public:
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explicit Transaction_message_interface(enum_cargo_type cargo_type)
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: Plugin_gcs_message(cargo_type) {}
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virtual ~Transaction_message_interface() {}
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/**
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Length of data in data vector
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@return data length
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*/
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virtual my_off_t length() = 0;
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};
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#endif /* TRANSACTION_MESSAGE_INTERFACE_INCLUDED */
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