/* Copyright (C) 2003 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 */ #ifndef Config_H #define Config_H #include <LogLevel.hpp> #include <kernel_types.h> #include <NdbOut.hpp> #include <ndb_limits.h> #include <Properties.hpp> #include <ConfigInfo.hpp> class ConfigInfo; /** * @class Config * @brief Cluster Configuration (corresponds to initial configuration file) * * Contains all cluster configuration parameters. * * The information includes all configurable parameters for a NDB cluster: * - DB, API and MGM nodes with all their properties, * - Connections between nodes and computers the nodes will execute on. * * The following categories (sections) of configuration parameters exists: * - COMPUTER, DB, MGM, API, TCP, SCI, SHM, OSE * */ class Config { public: /** * Constructor which loads the object with an Properties object */ Config(); virtual ~Config(); /** * Prints the configuration in configfile format */ void printConfigFile(NdbOut &out = ndbout) const; void printConfigFile(OutputStream &out) const { NdbOut ndb(out); printConfigFile(ndb); } /** * Info */ const ConfigInfo * getConfigInfo() const { return &m_info;} private: ConfigInfo m_info; void printAllNameValuePairs(NdbOut &out, const Properties *prop, const char* section) const; /** * Information about parameters (min, max values etc) */ public: Properties * m_oldConfig; struct ndb_mgm_configuration * m_configValues; }; #endif // Config_H