QxOrm  1.4.5
C++ Object Relational Mapping library
QxService.h
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00001 /****************************************************************************
00002 **
00003 ** https://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** This software is provided 'as-is', without any express or implied
00009 ** warranty. In no event will the authors be held liable for any
00010 ** damages arising from the use of this software
00011 **
00012 ** Commercial Usage
00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
00014 ** accordance with the commercial license agreement provided with the
00015 ** Software or, alternatively, in accordance with the terms contained in
00016 ** a written agreement between you and Lionel Marty
00017 **
00018 ** GNU General Public License Usage
00019 ** Alternatively, this file may be used under the terms of the GNU
00020 ** General Public License version 3.0 as published by the Free Software
00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
00022 ** packaging of this file. Please review the following information to
00023 ** ensure the GNU General Public License version 3.0 requirements will be
00024 ** met : http://www.gnu.org/copyleft/gpl.html
00025 **
00026 ** If you are unsure which license is appropriate for your use, or
00027 ** if you have questions regarding the use of this file, please contact :
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00031 
00032 #ifdef _QX_ENABLE_QT_NETWORK
00033 #ifndef _QX_SERVICE_H_
00034 #define _QX_SERVICE_H_
00035 
00036 #ifdef _MSC_VER
00037 #pragma once
00038 #endif
00039 
00047 #include <QxRegister/QxClass.h>
00048 
00049 #include <QxService/IxService.h>
00050 
00051 namespace qx {
00052 namespace service {
00053 
00060 template <class INPUT, class OUTPUT>
00061 class QxService : public IxService
00062 {
00063 
00064 protected:
00065 
00066    enum { is_input_parameter = std::is_base_of<IxParameter, INPUT>::value };
00067    enum { is_output_parameter = std::is_base_of<IxParameter, OUTPUT>::value };
00068    enum { is_input_registered = qx::trait::is_qx_registered<INPUT>::value };
00069    enum { is_output_registered = qx::trait::is_qx_registered<OUTPUT>::value };
00070    enum { is_valid_parameter = (is_input_parameter && is_output_parameter && is_input_registered && is_output_registered) };
00071 
00072    typedef std::shared_ptr<INPUT> INPUT_ptr;
00073    typedef std::shared_ptr<OUTPUT> OUTPUT_ptr;
00074 
00075 public:
00076 
00077    QxService(const QString & sServiceName) : IxService(sServiceName) { static_assert(is_valid_parameter, "is_valid_parameter"); }
00078    virtual ~QxService() { ; }
00079 
00080    INPUT_ptr getInputParameter() const    { return std::static_pointer_cast<INPUT>(m_pInputParameter); }
00081    OUTPUT_ptr getOutputParameter() const  { return std::static_pointer_cast<OUTPUT>(m_pOutputParameter); }
00082 
00083    virtual void registerClass() const { qx::QxClass<INPUT>::getSingleton(); qx::QxClass<OUTPUT>::getSingleton(); }
00084 
00085 };
00086 
00087 } // namespace service
00088 } // namespace qx
00089 
00090 #endif // _QX_SERVICE_H_
00091 #endif // _QX_ENABLE_QT_NETWORK