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#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_COMMAND_H
#define INCLUDES_MYSQL_INSTANCE_MANAGER_COMMAND_H
/* Copyright (C) 2004 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifdef __GNUC__
#pragma interface
#endif
#include <my_global.h>
/* Class responsible for allocation of im commands. */
class Instance_map;
/*
Command - entry point for any command.
GangOf4: 'Command' design pattern
*/
class Command
{
public:
Command(Instance_map *instance_map_arg= 0);
virtual ~Command();
/* method of executing: */
virtual int execute(struct st_net *net, ulong connection_id) = 0;
protected:
Instance_map *instance_map;
};
#endif /* INCLUDES_MYSQL_INSTANCE_MANAGER_COMMAND_H */
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