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QxService.h
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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

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