DataSet.h

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#ifndef _CONTAINER_DATASET_H_
#define _CONTAINER_DATASET_H_
 
#include <vector>
#include <cstring>
 
/*forward declarations */
class Object;
 
class DataSet{
 
   public: 
 
      /*internals: */
      std::vector<Object*> objects;
 
      /*type of dataset: */
      int             enum_type;
 
      /*sorting: */
      int             sorted;
      int             presorted;
      int             numsorted;
      int*            sorted_ids;
      int*            id_offsets;
 
      /*constructors, destructors*/
      DataSet();
      DataSet(int enum_type);
      ~DataSet();
      void  Marshall(char** pmarshalled_data, int* pmarshalled_data_size, int marshall_direction);
 
      /*management*/
      int      GetEnum();
      int      GetEnum(int offset);
      void     Echo();
      void     DeepEcho();
      int      AddObject(Object *object);
      int      DeleteObject(int id);
      int      Size();
      void     clear();
      Object  *GetObjectByOffset(int  offset);
      Object  *GetObjectById(int *poffset,int eid);
      void     Presort();
      void     Sort();
      DataSet *Copy(void);
      int      DeleteObject(Object *object);
 
};
 
#endif