ExternalDataset.h

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#ifndef __BUSBOY_EXTERNAL_DATASET_H__
#define __BUSBOY_EXTERNAL_DATASET_H__

#include "ExternalDataFile.h"

namespace BUSBOY {


class ExternalDatasetImpl;

class ExternalDataset {

        public:

                ExternalDataset();

                void init(const char* name);

                void init(const char* name, const CExternalDatasetCallbacks& callbacks);

                const char* getName() const;

                const char* getSerializedDataset() const;

                void setSerializedDataset(const char* serializedDataset);

                void addDataFile(ExternalDataFile* file);

                ExternalDataFile* getDataFile(int index) const;

                size_t getFileCount() const;

                const CExternalDatasetCallbacks& getCallbacks() const;
        
                bool hasDataFile(const char* serializedKey) const;

                ~ExternalDataset();

        private:

                ExternalDatasetImpl* m_impl;

                // prevent calling these
                ExternalDataset(const ExternalDataset& file);
                ExternalDataset& operator=(const ExternalDataset& file);

};

}
#endif