BRefData.h

Go to the documentation of this file.

/*******************************************************************************
 *  BRefData.h      Referenced data storage
 *              T.Barnaby,  Beam Ltd,   6/10/94
 *  Copyright (c) 2012 All Right Reserved, Beam Ltd, http://www.beam.ltd.uk
 *******************************************************************************
 */
#ifndef BREFDATA_H
#define BREFDATA_H  1

#include <BAtomicCount.h>

class BRefData {
public:
            BRefData();
            BRefData(int len);
            BRefData(const BRefData& refData);
            ~BRefData();

    BRefData*   copy();         
    BRefData*   addRef();       
    int     deleteRef();        

    char*       data(){ return (char*)odata; }  
    int     len(){ return olen; }       

    BRefData&   operator=(const BRefData& refData);

    void        setLen(int len);    

private:

    BAtomicCount    orefCount;      
    int     olen;           
    void*       odata;          
};


#endif