ObjectCollection.h

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#ifndef _pa_test_OBJECTCOLLECTION_FIRST
#define _pa_test_OBJECTCOLLECTION_FIRST

#include "Object.h"

class ObjectLink;

class ObjectCollection : public Object {

    friend class CollectionIterator;

public:

    ObjectCollection ();
    ~ObjectCollection ();

    virtual class Object *Get (int pAt);
    virtual void Put (Object *pO);

private:

    ObjectLink *First;
    ObjectLink *Last;

public:

    bool IsEmpty ();
    int GetLength ();

    void Print ();

protected:

    void SetFirst (ObjectLink*);
    void SetLast (ObjectLink*);

private:

    ObjectLink *GetLast ();
    ObjectLink *GetFirst ();

    int NumberOfObjects;

};

#endif

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