sptrWrapper.h

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#ifndef _SPTRWRAPPER_H_INCLUDED
#define _SPTRWRAPPER_H_INCLUDED

#include <boost/shared_ptr.hpp>

template<class T>
        class sptrWrapper
        {
        public:
                sptrWrapper() 
                {}

                sptrWrapper(const T& inner)
                {
                        sptr = inner.clone();
                }
                
                ~sptrWrapper()
                {}
                
                sptrWrapper(const sptrWrapper<T>& original)
                {
                        if (original.sptr !=0)
                        DataPtr = original.DataPtr->clone();
                        else
                        DataPtr=0;
                }
Wrapper& operator=(const Wrapper<T>& original)
{
if (this != &original)
{
if (DataPtr!=0)
delete DataPtr;
DataPtr = (original.DataPtr !=0) ?
original.DataPtr->clone() : 0;
}
return *this;
}
T& operator*()
{
return *DataPtr;
}
const T& operator*() const
{
return *DataPtr;
}
const T* const operator->() const
{
return DataPtr;
}


        private:
                shard_ptr<T> sptr;


#endif