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include/QxDao/QxRepository/QxRepositoryX.h

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+/****************************************************************************
+**
+** https://www.qxorm.com/
+** Copyright (C) 2013 XDL Team (ic-east.com)
+**
+** This file is part of the QxOrm library
+**
+** This software is provided 'as-is', without any express or implied
+** warranty. In no event will the authors be held liable for any
+** damages arising from the use of this software
+**
+** Commercial Usage
+** Licensees holding valid commercial QxOrm licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and XDL Team
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file 'license.gpl3.txt' included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met : http://www.gnu.org/copyleft/gpl.html
+**
+** If you are unsure which license is appropriate for your use, or
+** if you have questions regarding the use of this file, please contact :
+** ic-east.com
+**
+****************************************************************************/
+
+#ifndef _QX_REPOSITORY_X_H_
+#define _QX_REPOSITORY_X_H_
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+/*!
+ * \file QxRepositoryX.h
+ * \author XDL Team
+ * \ingroup QxDao
+ * \brief List of all repositories registered using qx::register_repository<T> function
+ */
+
+#include <QtCore/qhash.h>
+#include <QtCore/qmutex.h>
+
+#include <QxDao/QxRepository/IxRepository.h>
+
+#include <QxSingleton/QxSingleton.h>
+
+namespace qx
+{
+
+   /*!
+    * \ingroup QxDao
+    * \brief qx::QxRepositoryX : list of all repositories registered using qx::register_repository<T> function
+    *
+    * Note : you can register automatically all repositories using the macro <i>_QX_AUTO_REGISTER_REPOSITORY</i> into <i>QxConfig.h</i> file.
+    */
+   class QX_DLL_EXPORT QxRepositoryX : public QxSingleton<QxRepositoryX>
+   {
+
+      friend class IxRepository;
+      friend class QxSingleton<QxRepositoryX>;
+
+   protected:
+      QHash<QString, IxRepository *> m_mapRepositoryX; //!< Collection of all 'IxRepository' pointer
+      QMutex m_oMutexRepositoryX;                      //!< Mutex -> 'QxRepositoryX' is thread-safe
+      bool m_bUnregisterAllRepository;                 //!< Flag to know if collection is clearing
+
+   private:
+      QxRepositoryX() : QxSingleton<QxRepositoryX>("qx::QxRepositoryX"), m_bUnregisterAllRepository(false) { ; }
+      virtual ~QxRepositoryX() { unregisterAllRepository(); }
+
+      void registerRepository(const QString &sKey, IxRepository *pRepository);
+      void unregisterRepository(const QString &sKey);
+      void unregisterAllRepository();
+
+   public:
+      static IxRepository *get(const QString &sKey);
+   };
+
+} // namespace qx
+
+QX_DLL_EXPORT_QX_SINGLETON_HPP(qx::QxRepositoryX)
+
+#endif // _QX_REPOSITORY_X_H_