GloOpenedDatabases.h

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#ifndef INC_GLOOPENEDDATABASES_H
#define INC_GLOOPENEDDATABASES_H
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
#include "GloTypes.h"
#include <unordered_map>
#if defined (__PTHREADS)
  #include <EuPCriticalSection.h>
#else
  #include "EuCriticalSection.h"
#endif
//-----------------------------------------------------------------------------
namespace glo
{
  //-----------------------------------------------------------------------------
  #ifdef _MSC_VER
    /*'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( disable : 4251 )
  #endif
  //---------------------------------------------------------------------------
  /* Forwards */
  //---------------------------------------------------------------------------
  class Base;
  //---------------------------------------------------------------------------
  class __glo_export_dll OpenedDatabases
  {
    private:
      //============== Friends
      //-----------------------------------------------------------------------
      friend class Base;
      //-----------------------------------------------------------------------
 
      //============== Attribute
      //-----------------------------------------------------------------------
      #if defined (__PTHREADS)
        EuPCriticalSection m_CallBackListCriticalSection;
      #else
        eut::CriticalSection m_CallBackListCriticalSection;
      #endif
      //-----------------------------------------------------------------------
      std::unordered_map< unsigned long, Base * > m_BaseContainer;
      //-----------------------------------------------------------------------
 
    protected:
      //========== static Attribute =========
      //-----------------------------------------------------------------------
      static OpenedDatabases * ms_pInstance;
      //-----------------------------------------------------------------------
      static int ms_iReferenceCounter;
      //-----------------------------------------------------------------------
 
      //============== Konstruktoren
      //-----------------------------------------------------------------------
      OpenedDatabases();
      //-----------------------------------------------------------------------
      virtual ~OpenedDatabases ();
      //-----------------------------------------------------------------------
 
    private:
      //============== Konstruktoren
      //-----------------------------------------------------------------------
      OpenedDatabases( const OpenedDatabases & );
      //-----------------------------------------------------------------------
 
    public:
      //========== static Methoden =========
      //-----------------------------------------------------------------------
      static void create( OpenedDatabases *& prInstance );
      //-----------------------------------------------------------------------
      static int destroy();
      //-----------------------------------------------------------------------
 
    public:
      //============== Methoden
      //-----------------------------------------------------------------------
      Base * getDataBase( unsigned long ulDatabaseID );
      //-----------------------------------------------------------------------
 
    protected:
      //============== Methoden
      //-----------------------------------------------------------------------
      int insertDataBase( const Base * pDatabase );
      //-----------------------------------------------------------------------
      int removeDataBase( unsigned long ulDatabaseID );
      //-----------------------------------------------------------------------
 
    private:
      //============== Operatoren
      //-----------------------------------------------------------------------
      OpenedDatabases & operator= ( const OpenedDatabases & );
      //-----------------------------------------------------------------------
  };
  //---------------------------------------------------------------------------
  #ifdef _MSC_VER
    /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( default : 4251 )
  #endif
  //---------------------------------------------------------------------------
} // namespace glo
#endif