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QxOrm
1.2.3
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://www.qxorm.com/ 00004 ** http://sourceforge.net/projects/qxorm/ 00005 ** Original file by Lionel Marty 00006 ** 00007 ** This file is part of the QxOrm library 00008 ** 00009 ** This software is provided 'as-is', without any express or implied 00010 ** warranty. In no event will the authors be held liable for any 00011 ** damages arising from the use of this software. 00012 ** 00013 ** GNU Lesser General Public License Usage 00014 ** This file must be used under the terms of the GNU Lesser 00015 ** General Public License version 2.1 as published by the Free Software 00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the 00017 ** packaging of this file. Please review the following information to 00018 ** ensure the GNU Lesser General Public License version 2.1 requirements 00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 00020 ** 00021 ** If you have questions regarding the use of this file, please contact : 00022 ** contact@qxorm.com 00023 ** 00024 ****************************************************************************/ 00025 00026 #if _QX_ENABLE_QT_NETWORK_DEPENDENCY 00027 #ifndef _QX_SERVICE_H_ 00028 #define _QX_SERVICE_H_ 00029 00030 #ifdef _MSC_VER 00031 #pragma once 00032 #endif 00033 00041 #include <QxRegister/QxClass.h> 00042 00043 #include <QxService/IxService.h> 00044 00045 namespace qx { 00046 namespace service { 00047 00054 template <class INPUT, class OUTPUT> 00055 class QxService : public IxService 00056 { 00057 00058 protected: 00059 00060 enum { is_input_parameter = boost::is_base_of<IxParameter, INPUT>::value }; 00061 enum { is_output_parameter = boost::is_base_of<IxParameter, OUTPUT>::value }; 00062 enum { is_input_registered = qx::trait::is_qx_registered<INPUT>::value }; 00063 enum { is_output_registered = qx::trait::is_qx_registered<OUTPUT>::value }; 00064 enum { is_valid_parameter = (is_input_parameter && is_output_parameter && is_input_registered && is_output_registered) }; 00065 00066 typedef boost::shared_ptr<INPUT> INPUT_ptr; 00067 typedef boost::shared_ptr<OUTPUT> OUTPUT_ptr; 00068 00069 public: 00070 00071 QxService(const QString & sServiceName) : IxService(sServiceName) { BOOST_STATIC_ASSERT(is_valid_parameter); } 00072 virtual ~QxService() { ; } 00073 00074 INPUT_ptr getInputParameter() const { return boost::static_pointer_cast<INPUT>(m_pInputParameter); } 00075 OUTPUT_ptr getOutputParameter() const { return boost::static_pointer_cast<OUTPUT>(m_pOutputParameter); } 00076 00077 virtual void registerClass() const { qx::QxClass<INPUT>::getSingleton(); qx::QxClass<OUTPUT>::getSingleton(); } 00078 00079 }; 00080 00081 } // namespace service 00082 } // namespace qx 00083 00084 #endif // _QX_SERVICE_H_ 00085 #endif // _QX_ENABLE_QT_NETWORK_DEPENDENCY