Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | File List | Namespace Members | Class Members | File Members | Examples

AbstractFactory.hpp

00001 #if !defined(__ABSTRACTFACTORY_HPP) 00002 #define __ABSTRACTFACTORY_HPP 00003 00004 /* 00005 CoreLinux++ 00006 Copyright (C) 1999,2000 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(__ALLOCATOR_HPP) 00029 #include <Allocator.hpp> 00030 #endif 00031 00032 #if !defined(__ALLOCATORNOTFOUNDEXCEPTION_HPP) 00033 #include <AllocatorNotFoundException.hpp> 00034 #endif 00035 00036 #if !defined(__ALLOCATORALREADYEXISTSEXCEPTION_HPP) 00037 #include <AllocatorAlreadyExistsException.hpp> 00038 #endif 00039 00040 #if !defined(__ASSOCIATIVEITERATOR_HPP) 00041 #include <AssociativeIterator.hpp> 00042 #endif 00043 00044 #if !defined(__ITERATOR_HPP) 00045 #include <Iterator.hpp> 00046 #endif 00047 00048 namespace corelinux 00049 { 00050 00059 template< class UniqueId > 00060 class AbstractFactory : public CoreLinuxObject 00061 { 00062 00063 public: 00064 00065 // 00066 // Constructors and Destructor 00067 // 00068 00070 00071 AbstractFactory( void ) 00072 : 00073 CoreLinuxObject() 00074 { 00075 ; // do nothing 00076 } 00077 00083 AbstractFactory( const AbstractFactory & ) 00084 : 00085 CoreLinuxObject() 00086 { 00087 00088 } 00089 00091 00092 virtual ~AbstractFactory( void ) 00093 { 00094 ; // do nothing 00095 } 00096 00097 // 00098 // Operator overloads 00099 // 00100 00107 AbstractFactory & operator=( const AbstractFactory & ) 00108 { 00109 return ( *this ); 00110 } 00111 00118 bool operator==( const AbstractFactory & aRef ) const 00119 { 00120 return( this == &aRef ); 00121 } 00122 00123 // 00124 // Pure virtual accessors 00125 // 00126 00133 virtual Count getCreateCount( void ) const = 0; 00134 00141 virtual Count getDestroyCount( void ) const = 0; 00142 00143 00152 virtual AllocatorPtr getAllocator( UniqueId ) const 00153 throw(AllocatorNotFoundException) = 0; 00154 00155 // 00156 // Pure virtual mutators 00157 // 00158 00165 virtual void addAllocator( UniqueId, AllocatorPtr ) 00166 throw(AllocatorAlreadyExistsException) = 0; 00167 00176 virtual AllocatorPtr removeAllocator( UniqueId ) 00177 throw(AllocatorNotFoundException) = 0; 00178 00179 // 00180 // Iterator factory methods 00181 // 00188 virtual Iterator<Allocator *> * createIterator( void ) const = 0; 00189 00195 virtual void destroyIterator( Iterator<Allocator *> * ) const = 0; 00196 00204 virtual AssociativeIterator<UniqueId,Allocator *> * 00205 createAssociativeIterator( void ) const = 0; 00206 00213 virtual void destroyAssociativeIterator 00214 ( 00215 AssociativeIterator<UniqueId,Allocator *> * 00216 ) const = 0; 00217 00218 }; 00219 } 00220 00221 #endif // if !defined(__ABSTRACTFACTORY_HPP) 00222 00223 /* 00224 Common rcs information do not modify 00225 $Author: prudhomm $ 00226 $Revision: 1.1 $ 00227 $Date: 2000/04/23 20:43:13 $ 00228 $Locker: $ 00229 */ 00230

This is the CoreLinux++ reference manual
Provided by The CoreLinux Consortium