InvIndex.h

#ifndef INVINDEX_H
#define INVINDEX_H

#include <boost/dynamic_bitset.hpp>

class InvIndex {
    
    private:
        struct WordInfo {
            boost::dynamic_bitset bitset;
            vector <int> overflow;
            boost::mutex mutex;
        };
        typedef map <string, int> WordMap;
        WordMap wordMap;
        vector <WordInfo *> wordVec; // makes overhead of storing a lot of these neglibible - idea is not to resize as then we have to lock to check

        boost::mutex vecMutex; // to resize vec
        boost::mutex wordMapMutex; // to resize vec
        int maxWordId;
            
        //vector <boost::dynamic_bitset> bitsets;
        //vector <vector<int> > overflow;
        //vector <boost::mutex> wordMutexes;
        
    public:
        InvIndex(const size_t arraySize);
        insertDoc(int docId, const vector <int> &wordIds);
        insertDoc(int docId, const vector <string> &words); // will need map to do this



    





};


#endif