GloOndemandLot.h

gehe zur Dokumentation dieser Datei

#ifndef INC_GLOONDEMANDLOT_H
#define INC_GLOONDEMANDLOT_H
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
#include <list>
#include "GloTypes.h"
#include "GloBaseLot.h"
//-----------------------------------------------------------------------------
namespace glo
{
  //---------------------------------------------------------------------------
  #ifdef _MSC_VER
    /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( disable : 4251 )
  #endif
  //---------------------------------------------------------------------------
  class __glo_export_dll OndemandLot : public BaseLot
  {
    protected:
      //============== Attribute
      //-----------------------------------------------------------------------
      unsigned long m_ulDatabaseID;
      //-----------------------------------------------------------------------
      std::list<Reference *> m_odRefList;
      //-----------------------------------------------------------------------
      std::list<Reference *>::iterator m_odRefListIterator;
      //-----------------------------------------------------------------------
 
    public:
      //============== Konstruktoren
      //-----------------------------------------------------------------------
      OndemandLot();
      //-----------------------------------------------------------------------
      OndemandLot( Base & rBase );
      //-----------------------------------------------------------------------
      virtual ~OndemandLot();
      //-----------------------------------------------------------------------
 
    private:
      //============== Konstruktoren
      //-----------------------------------------------------------------------
      OndemandLot( const OndemandLot & );
      //-----------------------------------------------------------------------
 
    public:
      //============== Methoden
      //-----------------------------------------------------------------------
      virtual int setBase( Base * pBase ) override;
      //-----------------------------------------------------------------------
      virtual Base * getBase() const override;
      //-----------------------------------------------------------------------
      virtual int insertPers( BasePersistent * pNewObj ) override;
      //-----------------------------------------------------------------------
      virtual int insertPers( std::shared_ptr<BasePersistent> spNewObj ) override;
      //-----------------------------------------------------------------------
      virtual int insertPersBefore( BasePersistent * pNewObj,
                                    const BasePersistent * pObject ) override;
      //-----------------------------------------------------------------------
      virtual int appendPers( BasePersistent * pNewObj ) override;
      //-----------------------------------------------------------------------
      virtual int removePers( BasePersistent * pObject ) override;
      //-----------------------------------------------------------------------
      virtual int getPers( BasePersistent *& prRetVal, EnSeekMode eMode ) override;
      //-----------------------------------------------------------------------
      virtual int getPers( std::shared_ptr<BasePersistent> & rRetVal, EnSeekMode eMode ) override;
      //-----------------------------------------------------------------------
      virtual int getPers( glo::ObjID & rObjID, BasePersistent *& prRetVal, EnSeekMode eMode );
      //-----------------------------------------------------------------------
      virtual int getPers( glo::ObjID & rObjID, std::shared_ptr<BasePersistent> & rRetVal, EnSeekMode eMode );
      //-----------------------------------------------------------------------
      virtual int getObjID( ObjID & rObjID, EnSeekMode eMode ) override;
      //-----------------------------------------------------------------------
      virtual int insertOndemand( const Reference & rNewOndemand );
      //-----------------------------------------------------------------------
      virtual int insertOndemandBefore( const Reference & rNewOndemand,
                                        const Reference & rOndemand );
      //-----------------------------------------------------------------------
      virtual int appendOndemand( const Reference & rNewOndemand );
      //-----------------------------------------------------------------------
      virtual int removeOndemand( const Reference & rOndemand );
      //-----------------------------------------------------------------------

      virtual bool inLot( const ObjID & object ) const override;
      virtual bool inLot( const BasePersistent & object ) const override;
      virtual bool inLot( const std::shared_ptr<BasePersistent> object ) const override;
      virtual bool inLot( const Reference & object ) const;
      //-----------------------------------------------------------------------
      virtual int getPersistent( BasePersistent *& prRetVal, const ObjID & rObjID ) override;
      //-----------------------------------------------------------------------
      virtual int setCurrentObject( const ObjID & rObjID ) override;
      //-----------------------------------------------------------------------
      virtual int setPosition( std::size_t nPosition ) override;
      //-----------------------------------------------------------------------
      virtual std::size_t size() const override;
      //-----------------------------------------------------------------------
      virtual void clear() override;
      //-----------------------------------------------------------------------
      std::list< Reference * > & List();
      //-----------------------------------------------------------------------
      virtual Reference * getOndemand( EnSeekMode eMode ) = 0;
      //-----------------------------------------------------------------------
 
    private:
      //============== Operatoren
      //-----------------------------------------------------------------------
      inline OndemandLot & operator= ( const OndemandLot & );
      //-----------------------------------------------------------------------
  };
  //---------------------------------------------------------------------------
  #ifdef _MSC_VER
    /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( default : 4251 )
  #endif
  //---------------------------------------------------------------------------
} // namespace glo
#endif