MetadataList.h

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#ifndef __BUSBOY_METADATA_LIST_H__
#define __BUSBOY_METADATA_LIST_H__

#include "MetadataElement.h"

namespace BUSBOY {

class MetadataListImpl;

class MetadataList : public MetadataElement {

        public:

                MetadataList();

                void addElement(const CloneableMetadataElement& element);

                void addElement(MetadataElement* element);

                MetadataElement* getElement(size_t index) const;

                size_t getSize() const;

                MetadataElement::Type getMetadataElementType() const;

                bool operator==(const MetadataList& list) const;

                bool operator==(const MetadataElement& element) const;

                bool operator!=(const MetadataList& list) const;

                bool operator!=(const MetadataElement& element) const;

                ~MetadataList();

                static const MetadataList* castToList(const MetadataElement* element);

                static MetadataList* castToList(MetadataElement* element);

                static const MetadataList& castToList(const MetadataElement& element);

                static MetadataList& castToList(MetadataElement& element);


        private:

                MetadataListImpl* m_impl;

                // prevent calling these
                MetadataList(const MetadataList& list);
                MetadataList& operator=(const MetadataList& list);


};

}
#endif