| // Copyright (C) 2002-2003 Chad C. Yates cyates@uidaho.edu |
| // |
| // 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. |
| // |
| // As a special exception to the GNU General Public License, permission is |
| // granted for additional uses of the text contained in its release |
| // of Common C++. |
| // |
| // The exception is that, if you link the Common C++ library with other |
| // files to produce an executable, this does not by itself cause the |
| // resulting executable to be covered by the GNU General Public License. |
| // Your use of that executable is in no way restricted on account of |
| // linking the Common C++ library code into it. |
| // |
| // This exception does not however invalidate any other reasons why |
| // the executable file might be covered by the GNU General Public License. |
| // |
| // This exception applies only to the code released under the |
| // name Common C++. If you copy code from other releases into a copy of |
| // Common C++, as the General Public License permits, the exception does |
| // not apply to the code that you add in this way. To avoid misleading |
| // anyone as to the status of such modified files, you must delete |
| // this exception notice from them. |
| // |
| // If you write modifications of your own for Common C++, it is your choice |
| // whether to permit this exception to apply to your modifications. |
| // If you do not wish that, delete this exception notice. |
| |
| #include "SampleObject.h" |
| |
| IMPLEMENT_PERSISTENCE(Test,"Test") |
| |
| Test::Test() |
| : iInteger(0), strString("Null"), strString2("Null") |
| { |
| nullPtr = NULL; |
| //uninitializedNullPtr; // to test whether unpersisting a non constructed NULL var works. |
| subObjectPtr = NULL; |
| subObjectPtr2 = subObjectPtr; // points to the same thing as subObjectPtr for testing |
| } |
| |
| Test::Test(Test &ob) |
| { |
| iInteger = ob.iInteger; |
| strString = ob.strString; |
| } |
| |
| bool Test::operator==(const Test &ob) const |
| { |
| return |
| iInteger == ob.iInteger && |
| strString == ob.strString && |
| strString2 == ob.strString2 && |
| numbers == ob.numbers && |
| strings == ob.strings && |
| moreStrings == ob.moreStrings && |
| nullPtr == ob.nullPtr && |
| uninitializedNullPtr == ob.uninitializedNullPtr && |
| *subObjectPtr == *ob.subObjectPtr && |
| *subObjectPtr2 == *ob.subObjectPtr2 && |
| subObjectRef == ob.subObjectRef && |
| subObjects == ob.subObjects; |
| } |
| |
| bool Test::write(Engine& archive) const |
| { |
| archive << iInteger << strString << strString2; |
| archive << numbers; |
| archive << strings; |
| archive << nullPtr; |
| archive << uninitializedNullPtr; |
| archive << subObjectPtr; |
| archive << subObjectPtr2; |
| archive << subObjectRef; |
| archive << moreStrings; |
| archive << subObjects; |
| |
| return true; |
| } |
| |
| bool Test::read(Engine& archive) |
| { |
| archive >> iInteger >> strString >> strString2; |
| archive >> numbers; |
| archive >> strings; |
| archive >> nullPtr; |
| archive >> uninitializedNullPtr; |
| archive >> subObjectPtr; |
| archive >> subObjectPtr2; |
| archive >> subObjectRef; |
| archive >> moreStrings; |
| archive >> subObjects; |
| |
| return true; |
| } |
| |
| void Test::print(const std::string& name) |
| { |
| cout << |
| name << ":\n" << |
| " iInteger: " << iInteger << endl << |
| " strString: '" << strString << "'" << endl << |
| " strString2: '" << strString2 << "'" << endl; |
| |
| cout << |
| " numbers: "; |
| std::copy(numbers.begin(), numbers.end(), std::ostream_iterator<double>(cout, " ")); |
| cout << endl; |
| |
| cout << |
| " strings: "; |
| std::copy(strings.begin(), strings.end(), std::ostream_iterator<string>(cout, " ")); |
| cout << endl; |
| |
| cout << |
| " moreStrings: "; |
| std::copy(moreStrings.begin(), moreStrings.end(), std::ostream_iterator<string>(cout, " ")); |
| cout << endl; |
| |
| subObjectPtr->print("subObjectPtr"); |
| subObjectPtr2->print("subObjectPtr2"); |
| subObjectRef.print("subObjectRef"); |
| |
| cout << |
| "\nsubObjects (deque):\n"; |
| for (std::deque<TestSub>::const_iterator i = subObjects.begin(); i != subObjects.end(); ++i) |
| i->print("element in deque"); |
| cout << endl; |
| |
| cout << "====================================\n\n"; |
| } |
| |