GloAPointerRecordAttribute.h

gehe zur Dokumentation dieser Datei

#ifndef INC_GLOAPOINTERRECORDATTRIBUTE_H
#define INC_GLOAPOINTERRECORDATTRIBUTE_H
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
#include "GloTypes.h"
#include "GloIDRecordAttribute.h"
//-----------------------------------------------------------------------------
namespace glo
{
  //---------------------------------------------------------------------------
  /* Forwards */
  class Record;
  class GenericPersistent;
  //---------------------------------------------------------------------------
  #ifdef _MSC_VER
    /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( disable : 4251 )
  #endif
  //---------------------------------------------------------------------------
  class __glo_export_dll APointerRecordAttribute : public IDRecordAttribute
  {
    private:
      //============== Attribute
      //-----------------------------------------------------------------------
      Record * m_pReferencedRecord;
      //-----------------------------------------------------------------------
      GenericPersistent * m_pGeneric;
      //-----------------------------------------------------------------------
 
    protected:
      //============= Konstruktoren
      //-----------------------------------------------------------------------
      APointerRecordAttribute();
      //-----------------------------------------------------------------------
      virtual ~APointerRecordAttribute();
      //-----------------------------------------------------------------------
 
    public:
      //============= Konstruktoren
      //-----------------------------------------------------------------------
      APointerRecordAttribute(  ClassInfoAttribute * pType,
                                const std::streampos & rFilePos );
      //-----------------------------------------------------------------------
      APointerRecordAttribute(  ClassInfoAttribute * pType,
                                ObjID Value,
                                const std::streampos & rFilePos );
      //-----------------------------------------------------------------------
 
    protected:
      //============== Konstruktoren
      //-----------------------------------------------------------------------
      APointerRecordAttribute( const APointerRecordAttribute & );
      //-----------------------------------------------------------------------
 
    public:
      //============== Methoden
      //-----------------------------------------------------------------------
      virtual void setValue( ObjID Value );
      //-----------------------------------------------------------------------
      virtual void setValueFromVoid( void * pValue );
      //-----------------------------------------------------------------------
      void setReferencedRecord( Record * pRecord );
      //-----------------------------------------------------------------------
      void setReferencedRecord( std::shared_ptr<Record> spRecord );
      //-----------------------------------------------------------------------
      int getReferencedRecord( Record *& prRetVal );
      //-----------------------------------------------------------------------
      int getReferencedRecord( std::shared_ptr<Record> & rRetVal );
 
      //-----------------------------------------------------------------------
      bool hasRecord() const;
      //-----------------------------------------------------------------------
      void setGeneric( GenericPersistent * pPersGeneric );
      //-----------------------------------------------------------------------
      void setGeneric( std::shared_ptr<GenericPersistent> spPersGeneric );
      //-----------------------------------------------------------------------
      void getGeneric( GenericPersistent *& prRetVal );
      //-----------------------------------------------------------------------
      void getGeneric( std::shared_ptr<GenericPersistent> & rRetVal );
      //-----------------------------------------------------------------------
      bool isGeneric() const;
      //-----------------------------------------------------------------------
 
    private:
      //============== Methoden
      //-----------------------------------------------------------------------
      void setReferencedRecordDeep( Record * pRecord );
      //-----------------------------------------------------------------------
 
    public:
      //============== Operatoren
      //-----------------------------------------------------------------------
 
      bool operator== ( const APointerRecordAttribute & rT ) const;
      bool operator!= ( const APointerRecordAttribute & rT ) const;
      //-----------------------------------------------------------------------
 
    private:
      //============== Operatoren
      //-----------------------------------------------------------------------
      APointerRecordAttribute & operator= ( const APointerRecordAttribute & );
      //-----------------------------------------------------------------------
  };
  //---------------------------------------------------------------------------
  #ifdef _MSC_VER
    /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
    #pragma warning( default : 4251 )
  #endif
  //---------------------------------------------------------------------------
} // namespace glo
#endif