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GloOndemandLot.h
gehe zur Dokumentation dieser Datei
1#ifndef INC_GLOONDEMANDLOT_H
2#define INC_GLOONDEMANDLOT_H
3//-----------------------------------------------------------------------------
43//-----------------------------------------------------------------------------
44#include <list>
45#include "GloTypes.h"
46#include "GloBaseLot.h"
47//-----------------------------------------------------------------------------
48namespace glo
49{
50 //---------------------------------------------------------------------------
51 #ifdef _MSC_VER
52 /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
53 #pragma warning( disable : 4251 )
54 #endif
55 //---------------------------------------------------------------------------
68 class __glo_export_dll OndemandLot : public BaseLot
69 {
70 protected:
71 //============== Attribute
72 //-----------------------------------------------------------------------
82 unsigned long m_ulDatabaseID;
83 //-----------------------------------------------------------------------
93 std::list<Reference *> m_odRefList;
94 //-----------------------------------------------------------------------
104 std::list<Reference *>::iterator m_odRefListIterator;
105 //-----------------------------------------------------------------------
106
107 public:
108 //============== Konstruktoren
109 //-----------------------------------------------------------------------
119 OndemandLot();
120 //-----------------------------------------------------------------------
132 OndemandLot( Base & rBase );
133 //-----------------------------------------------------------------------
143 virtual ~OndemandLot();
144 //-----------------------------------------------------------------------
145
146 private:
147 //============== Konstruktoren
148 //-----------------------------------------------------------------------
158 OndemandLot( const OndemandLot & );
159 //-----------------------------------------------------------------------
160
161 public:
162 //============== Methoden
163 //-----------------------------------------------------------------------
184 virtual int setBase( Base * pBase ) override;
185 //-----------------------------------------------------------------------
200 virtual Base * getBase() const override;
201 //-----------------------------------------------------------------------
232 virtual int insertPers( BasePersistent * pNewObj );
233 //-----------------------------------------------------------------------
264 virtual int insertPers( std::shared_ptr<BasePersistent> spNewObj );
265 //-----------------------------------------------------------------------
297 virtual int insertPersBefore( BasePersistent * pNewObj,
298 const BasePersistent * pObject );
299 //-----------------------------------------------------------------------
329 virtual int appendPers( BasePersistent * pNewObj );
330 //-----------------------------------------------------------------------
364 virtual int removePers( BasePersistent * pObject );
365 //-----------------------------------------------------------------------
410 virtual int getPers( BasePersistent *& prRetVal, EnSeekMode eMode );
411 //-----------------------------------------------------------------------
445 virtual int getPers( std::shared_ptr<BasePersistent> & rRetVal, EnSeekMode eMode );
446 //-----------------------------------------------------------------------
497 virtual int getPers( glo::ObjID & rObjID, BasePersistent *& prRetVal, EnSeekMode eMode );
498 //-----------------------------------------------------------------------
538 virtual int getPers( glo::ObjID & rObjID, std::shared_ptr<BasePersistent> & rRetVal, EnSeekMode eMode );
539 //-----------------------------------------------------------------------
573 virtual int getObjID( ObjID & rObjID, EnSeekMode eMode );
574 //-----------------------------------------------------------------------
607 virtual int insertOndemand( const Reference & rNewOndemand );
608 //-----------------------------------------------------------------------
642 virtual int insertOndemandBefore( const Reference & rNewOndemand,
643 const Reference & rOndemand );
644 //-----------------------------------------------------------------------
675 virtual int appendOndemand( const Reference & rNewOndemand );
676 //-----------------------------------------------------------------------
712 virtual int removeOndemand( const Reference & rOndemand );
713 //-----------------------------------------------------------------------
715
728 virtual bool inLot( const ObjID & object ) const;
729 virtual bool inLot( const BasePersistent & object ) const;
730 virtual bool inLot( const std::shared_ptr<BasePersistent> object ) const;
731 virtual bool inLot( const Reference & object ) const;
733 //-----------------------------------------------------------------------
754 virtual int getPersistent( BasePersistent *& prRetVal, const ObjID & rObjID );
755 //-----------------------------------------------------------------------
771 virtual int setCurrentObject( const ObjID & rObjID );
772 //-----------------------------------------------------------------------
786 virtual int setPosition( std::size_t nPosition );
787 //-----------------------------------------------------------------------
801 virtual std::size_t size() const;
802 //-----------------------------------------------------------------------
814 virtual void clear();
815 //-----------------------------------------------------------------------
831 std::list< Reference * > & List();
832 //-----------------------------------------------------------------------
867 virtual Reference * getOndemand( EnSeekMode eMode ) = 0;
868 //-----------------------------------------------------------------------
869
870 private:
871 //============== Operatoren
872 //-----------------------------------------------------------------------
882 inline OndemandLot & operator= ( const OndemandLot & );
883 //-----------------------------------------------------------------------
884 };
885 //---------------------------------------------------------------------------
886 #ifdef _MSC_VER
887 /* 'Bezeichner': Klasse 'Typ' benötigt eine DLL-Schnittstelle, die von... */
888 #pragma warning( default : 4251 )
889 #endif
890 //---------------------------------------------------------------------------
891} // namespace glo
892#endif
GloBaseLot.h
Header für BaseLot
GloTypes.h
Für jede Bibliothek, hier 'GlobalObjects' gibt es eine Typen-Datei.
__glo_export_dll
#define __glo_export_dll
Definition GloTypes.h:70
glo::Base
Definition GloBase.h:263
glo::BaseLot
Ist die Basisklasse von Pointer- und Ondemand-Sets bzw. Pointer- und Ondemand-Listen.
Definition GloBaseLot.h:73
glo::BasePersistent
Abstrakte Basisklasse für Persistent und die generische GenericPersistent.
Definition GloBasePersistent.h:124
glo::ObjID
Ein Objekt-ID besteht aus der Klassen-ID, einer Datenbank-ID und der eigentlichen eindeutigen ObjektZ...
Definition GloObjID.h:84
glo::OndemandLot
Ist die abstrakte Basisklasse von Ondemand-Sets und -Listen.
Definition GloOndemandLot.h:69
glo::OndemandLot::inLot
virtual bool inLot(const BasePersistent &object) const
Prüft, ob übergebenes Objekt im Container referenziert wird.
glo::OndemandLot::inLot
virtual bool inLot(const Reference &object) const
Prüft, ob übergebenes Objekt im Container referenziert wird.
glo::OndemandLot::appendPers
virtual int appendPers(BasePersistent *pNewObj)
glo::OndemandLot::OndemandLot
OndemandLot(Base &rBase)
glo::OndemandLot::getPers
virtual int getPers(std::shared_ptr< BasePersistent > &rRetVal, EnSeekMode eMode)
glo::OndemandLot::insertPers
virtual int insertPers(std::shared_ptr< BasePersistent > spNewObj)
glo::OndemandLot::removePers
virtual int removePers(BasePersistent *pObject)
glo::OndemandLot::getObjID
virtual int getObjID(ObjID &rObjID, EnSeekMode eMode)
glo::OndemandLot::size
virtual std::size_t size() const
glo::OndemandLot::insertPers
virtual int insertPers(BasePersistent *pNewObj)
glo::OndemandLot::List
std::list< Reference * > & List()
glo::OndemandLot::getOndemand
virtual Reference * getOndemand(EnSeekMode eMode)=0
glo::OndemandLot::getPers
virtual int getPers(BasePersistent *&prRetVal, EnSeekMode eMode)
glo::OndemandLot::insertOndemand
virtual int insertOndemand(const Reference &rNewOndemand)
glo::OndemandLot::getPers
virtual int getPers(glo::ObjID &rObjID, BasePersistent *&prRetVal, EnSeekMode eMode)
glo::OndemandLot::inLot
virtual bool inLot(const std::shared_ptr< BasePersistent > object) const
Prüft, ob übergebenes Objekt im Container referenziert wird.
glo::OndemandLot::insertOndemandBefore
virtual int insertOndemandBefore(const Reference &rNewOndemand, const Reference &rOndemand)
glo::OndemandLot::m_ulDatabaseID
unsigned long m_ulDatabaseID
Definition GloOndemandLot.h:82
glo::OndemandLot::getPers
virtual int getPers(glo::ObjID &rObjID, std::shared_ptr< BasePersistent > &rRetVal, EnSeekMode eMode)
glo::OndemandLot::clear
virtual void clear()
glo::OndemandLot::getBase
virtual Base * getBase() const override
glo::OndemandLot::OndemandLot
OndemandLot(const OndemandLot &)
glo::OndemandLot::m_odRefList
std::list< Reference * > m_odRefList
Definition GloOndemandLot.h:93
glo::OndemandLot::appendOndemand
virtual int appendOndemand(const Reference &rNewOndemand)
glo::OndemandLot::removeOndemand
virtual int removeOndemand(const Reference &rOndemand)
glo::OndemandLot::inLot
virtual bool inLot(const ObjID &object) const
Prüft, ob übergebenes Objekt im Container referenziert wird.
glo::OndemandLot::insertPersBefore
virtual int insertPersBefore(BasePersistent *pNewObj, const BasePersistent *pObject)
glo::OndemandLot::setBase
virtual int setBase(Base *pBase) override
glo::OndemandLot::m_odRefListIterator
std::list< Reference * >::iterator m_odRefListIterator
Definition GloOndemandLot.h:104
glo::OndemandLot::getPersistent
virtual int getPersistent(BasePersistent *&prRetVal, const ObjID &rObjID)
glo::OndemandLot::~OndemandLot
virtual ~OndemandLot()
glo::OndemandLot::setPosition
virtual int setPosition(std::size_t nPosition)
glo::OndemandLot::setCurrentObject
virtual int setCurrentObject(const ObjID &rObjID)
glo::Reference
Die Basisklasse eines Referenz-Attributs von persistenten Objekten auf andere persistente Objekte in ...
Definition GloReference.h:72
glo
Definition GloAbstractBaseLot.h:49
glo::EnSeekMode
EnSeekMode
Definition GloTypes.h:173