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ObjectFactory.hpp

00001 #if !defined(__OBJECTFACTORY_HPP) 00002 #define __OBJECTFACTORY_HPP 00003 00004 /* 00005 CoreLinux++ 00006 Copyright (C) 2000 CoreLinux Consortium 00007 00008 The CoreLinux++ Library is free software; you can redistribute it and/or 00009 modify it under the terms of the GNU Library General Public License as 00010 published by the Free Software Foundation; either version 2 of the 00011 License, or (at your option) any later version. 00012 00013 The CoreLinux++ Library Library is distributed in the hope that it will 00014 be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 Library General Public License for more details. 00017 00018 You should have received a copy of the GNU Library General Public 00019 License along with the GNU C Library; see the file COPYING.LIB. If not, 00020 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00021 Boston, MA 02111-1307, USA. 00022 */ 00023 00024 #if !defined(__COMMON_HPP) 00025 #include <Common.hpp> 00026 #endif 00027 00028 #if !defined(__OBJECT_HPP) 00029 #include <Object.hpp> 00030 #endif 00031 00037 DECLARE_CLASS( ObjectFactory ); 00038 00039 class ObjectFactory 00040 { 00041 public: 00042 00043 // 00044 // Destructor 00045 // 00050 ~ObjectFactory( void ); 00051 00052 // 00053 // Factory methdods 00054 // 00055 00061 static DwordIdentifier getNewIdentifier( void ); 00062 00070 static ObjectCref createObject( DwordIdentifier ); 00071 00077 static void destroyObject( DwordIdentifier ); 00078 00085 static void destroyObject( ObjectCref ); 00086 00092 static void destroyAllObjects( void ); 00093 00094 protected: 00095 00096 00097 private: 00098 00099 // 00100 // Constructors are not allowed 00101 // 00103 00104 ObjectFactory( void ); 00105 00107 00108 ObjectFactory( ObjectFactoryCref ); 00109 00110 // 00111 // Operator not allowed 00112 // 00114 00115 ObjectFactoryRef operator=( ObjectFactoryCref ); 00116 00118 00119 bool operator==( ObjectFactoryCref ) const; 00120 00121 private: 00122 00124 00125 static DwordIdentifier theCurrentIdentifier; 00126 00127 }; 00128 00129 #endif // if !defined(__OBJECTFACTORY_HPP) 00130 00131 /* 00132 Common rcs information do not modify 00133 $Author: frankc $ 00134 $Revision: 1.3 $ 00135 $Date: 2000/03/01 03:28:18 $ 00136 $Locker: $ 00137 */ 00138

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