zbsHash.h

Go to the documentation of this file.

#ifndef ZBSHASH_H
#define ZBSHASH_H

// boost include
#include <boost/multi_index_container.hpp>
#include <boost/multi_index/hashed_index.hpp>
#include <boost/multi_index/member.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/tokenizer.hpp>

using boost::multi_index_container;
using namespace boost::multi_index;


struct bsreadContainer
{
long          by_bsID;
std::string by_bsName;

        bsreadContainer(long _id, std::string _name):by_bsID(_id),by_bsName(_name){};
        
        friend std::ostream& operator<<(std::ostream& os, const bsreadContainer& m)
        {
                //os<<m.by_bsID << " " << m.by_bsName << std::endl;
                os << m.by_bsName << std::endl;
                return os;
        }
};

struct by_bsID{};
struct by_bsName{};

typedef multi_index_container<
        bsreadContainer,
                indexed_by<
                        ordered_unique<
                          tag<by_bsName>, BOOST_MULTI_INDEX_MEMBER(bsreadContainer, std::string , by_bsName)>,
                        ordered_non_unique<
                          tag<by_bsID>,   BOOST_MULTI_INDEX_MEMBER(bsreadContainer, long, by_bsID )> >
 > bsreadContainer_set;


template<typename Tag,typename MultiIndexContainer>
void print_out_by(
 const MultiIndexContainer& s,
 Tag* =0 
)
{
        
// obtain a reference to the index tagged by Tag 

  const typename boost::multi_index::index<MultiIndexContainer,Tag>::type& i=
    get<Tag>(s);

  typedef typename MultiIndexContainer::value_type value_type;

// dump the elements of the index to cout 
  std::cout << "--------------" << std::endl;
  std::cout << " ENUMERATED LIST " << std::endl;
  std::cout << "--------------" << std::endl;
  std::copy(i.begin(),i.end(),std::ostream_iterator<value_type>(std::cout));
  std::cout << "--------------------" << std::endl;
}

typedef bsreadContainer_set::index<by_bsID>::type   bsreadContainer_set_by_id;
typedef bsreadContainer_set::index<by_bsName>::type bsreadContainer_set_by_name;


#endif