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71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef DBMANAGER_H
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#define DBMANAGER_H
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#include "nel/misc/cdb_manager.h"
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namespace NLGUI
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{
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/**
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Database Manager
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Provides access to a simple CDB based tree hierarchical data store
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*/
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class CDBManager : public NLMISC::CCDBManager
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{
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public:
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static CDBManager* getInstance();
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static void release();
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/**
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Retrieves a leaf node from the database.
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@param name - name of the data leaf node we are querying.
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@param create - when true if a node cannot be found it is created.
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*/
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NLMISC::CCDBNodeLeaf* getDbProp( const std::string &name, bool create = true );
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/**
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Deletes a node from the database.
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@param name - name of the node.
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*/
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void delDbProp( const std::string &name );
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/**
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Returns a leaf node's content as an sint32
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@param name - name of the leaf node.
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*/
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sint32 getDbValue32( const std::string &name );
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/**
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Returns the root branch of the database.
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*/
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NLMISC::CCDBNodeBranch* getDB() const;
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private:
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CDBManager();
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~CDBManager();
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static CDBManager *instance;
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};
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}
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#endif
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