#ifndef ATTRIBUTE_ITERATOR_H
#define ATTRIBUTE_ITERATOR_H
#include "ns3/ptr.h"
#include "ns3/object.h"
#include <vector>
namespace ns3 {
class ObjectVectorValue;
// This class is used internally by ConfigStore and GtkConfigStore.
class AttributeIterator
{
public:
AttributeIterator ();
virtual ~AttributeIterator ();
void Iterate (void);
protected:
std::string GetCurrentPath (void) const;
private:
virtual void DoVisitAttribute (Ptr<Object> object, std::string name) = 0;
virtual void DoStartVisitObject (Ptr<Object> object);
virtual void DoEndVisitObject (void);
virtual void DoStartVisitPointerAttribute (Ptr<Object> object, std::string name, Ptr<Object> value);
virtual void DoEndVisitPointerAttribute (void);
virtual void DoStartVisitArrayAttribute (Ptr<Object> object, std::string name, const ObjectVectorValue &vector);
virtual void DoEndVisitArrayAttribute (void);
virtual void DoStartVisitArrayItem (const ObjectVectorValue &vector, uint32_t index, Ptr<Object> item);
virtual void DoEndVisitArrayItem (void);
void DoIterate (Ptr<Object> object);
bool IsExamined (Ptr<const Object> object);
std::string GetCurrentPath (std::string attr) const;
void VisitAttribute (Ptr<Object> object, std::string name);
void StartVisitObject (Ptr<Object> object);
void EndVisitObject (void);
void StartVisitPointerAttribute (Ptr<Object> object, std::string name, Ptr<Object> value);
void EndVisitPointerAttribute (void);
void StartVisitArrayAttribute (Ptr<Object> object, std::string name, const ObjectVectorValue &vector);
void EndVisitArrayAttribute (void);
void StartVisitArrayItem (const ObjectVectorValue &vector, uint32_t index, Ptr<Object> item);
void EndVisitArrayItem (void);
std::vector<Ptr<Object> > m_examined;
std::vector<std::string> m_currentPath;
};
} // namespace ns3
#endif /* ATTRIBUTE_ITERATOR_H */