QxOrm 1.1.8
C++ Object Relational Mapping library
QxSingletonX.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 :
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00024 ****************************************************************************/
00025 
00026 #ifndef _QX_SINGLETON_X_H_
00027 #define _QX_SINGLETON_X_H_
00028 
00029 #ifdef _MSC_VER
00030 #pragma once
00031 #endif
00032 
00040 #include <QtCore/qhash.h>
00041 
00042 #include <QxSingleton/QxSingleton.h>
00043 
00044 #include <QxCollection/QxForeach.h>
00045 
00046 namespace qx {
00047 
00052 class QX_DLL_EXPORT QxSingletonX : public QxSingleton<QxSingletonX>
00053 {
00054 
00055    friend class QxSingleton<QxSingletonX>;
00056    friend class IxSingleton;
00057 
00058 private:
00059 
00060    static QHash<QString, IxSingleton *> m_mapSingletonX; 
00061    static QMutex m_oMutexSingletonX;                     
00062    static bool m_bOnClearSingletonX;                     
00063 
00064 private:
00065 
00066    QxSingletonX();
00067    virtual ~QxSingletonX() { ; }
00068 
00069    static bool addSingleton(const QString & sKey, IxSingleton * pSingleton);
00070    static bool removeSingleton(const QString & sKey);
00071    static void deleteAllSingleton();
00072 
00073 };
00074 
00075 } // namespace qx
00076 
00077 QX_DLL_EXPORT_QX_SINGLETON_HPP(qx::QxSingletonX)
00078 
00079 #endif // _QX_SINGLETON_X_H_
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