| FDO API Reference | Feature Data Objects |
00001 #ifndef _ITRANSACTION_H_ 00002 #define _ITRANSACTION_H_ 00003 // 00004 00005 // 00006 // Copyright (C) 2004-2006 Autodesk, Inc. 00007 // 00008 // This library is free software; you can redistribute it and/or 00009 // modify it under the terms of version 2.1 of the GNU Lesser 00010 // General Public License as published by the Free Software Foundation. 00011 // 00012 // This library is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 // Lesser General Public License for more details. 00016 // 00017 // You should have received a copy of the GNU Lesser General Public 00018 // License along with this library; if not, write to the Free Software 00019 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00020 // 00021 00022 #ifdef _WIN32 00023 #pragma once 00024 #endif 00025 00026 #include <FdoStd.h> 00027 #include <Fdo/Connections/IConnection.h> 00028 00029 class FdoIConnection; 00030 00031 /// \brief 00032 /// The FdoITransaction interface represents a transaction to be performed in a DataStore, and is implemented 00033 /// by feature providers that support transactions. 00034 class FdoITransaction : public FdoIDisposable 00035 { 00036 public: 00037 /// \brief 00038 /// Gets the FdoIConnection object associated with the transaction. 00039 /// 00040 /// \return 00041 /// Returns FdoIConnection object 00042 /// 00043 FDO_API virtual FdoIConnection* GetConnection() = 0; 00044 00045 /// \brief 00046 /// Commits the transaction. 00047 /// 00048 /// \return 00049 /// Returns nothing 00050 /// 00051 FDO_API virtual void Commit() = 0; 00052 00053 /// \brief 00054 /// Rolls back a transaction from a pending state. 00055 /// 00056 /// \return 00057 /// Returns nothing 00058 /// 00059 FDO_API virtual void Rollback() = 0; 00060 }; 00061 #endif 00062 00063
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