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Public API Reference |
00001 /* 00002 Copyright (C) 2002 by Frank Richter 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU General Public License as published by 00006 the Free Software Foundation; either version 2 of the License, or 00007 (at your option) any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU General Public License for more details. 00013 00014 You should have received a copy of the GNU General Public License 00015 along with this program; if not, write to the Free Software 00016 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_UTIL_NULCACHE_H__ 00020 #define __CS_UTIL_NULCACHE_H__ 00021 00025 #include "iutil/cache.h" 00026 00030 class csNullCacheManager : public iCacheManager 00031 { 00032 private: 00033 public: 00037 csNullCacheManager (); 00038 00039 virtual ~csNullCacheManager (); 00040 00041 SCF_DECLARE_IBASE; 00042 00046 virtual void SetCurrentType (const char* type); 00050 virtual const char* GetCurrentType () const { return NULL; } 00054 virtual void SetCurrentScope (const char* scope); 00058 virtual const char* GetCurrentScope () const { return NULL; } 00062 virtual bool CacheData (void* data, uint32 size, 00063 const char* type, const char* scope, uint32 id); 00067 virtual csPtr<iDataBuffer> ReadCache (const char* type, const char* scope, 00068 uint32 id); 00072 virtual bool ClearCache (const char* type = NULL, const char* scope = NULL, 00073 const uint32* id = NULL); 00074 }; 00075 00076 #endif // __CS_UTIL_NULCACHE_H__ 00077