#ifndef __HPARTICLEBOOKER_H__
#define __HPARTICLEBOOKER_H__


#include "hparticlecand.h"

#include <vector>
#include <map>

using namespace std;

class HParticleBooker;

R__EXTERN HParticleBooker *gParticleBooker;

class HParticleBooker : public TObject
{

private:

    map<Int_t, vector<HParticleCand*> > mTofHittoCand;       //!  TOF hit     lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mTofClsttoCand;      //!  TOF cluster lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mRpcClsttoCand;      //!  RPC cluster lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mShowertoCand;       //!  SHOWER hit  lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mInnerMdctoCand;     //!  inner Seg   lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mOuterMdctoCand;     //!  outer Seg   lookup   detector hit ind -> list of candidates using this hit
    map<Int_t, vector<HParticleCand*> > mRichtoCand;         //!  RICH hit    lookup   detector hit ind -> list of candidates using this hit


    void bookHits(HParticleCand* cand1);

public:

    HParticleBooker();
    ~HParticleBooker();



    void  nextEvent();
    Int_t getSameRich    (HParticleCand* cand,vector<HParticleCand*>& candidates,UInt_t flag=0,Bool_t isReference=kTRUE);
    Int_t getSameInnerMdc(HParticleCand* cand,vector<HParticleCand*>& candidates,UInt_t flag=0,Bool_t isReference=kTRUE);
    Int_t getSameOuterMdc(HParticleCand* cand,vector<HParticleCand*>& candidates,UInt_t flag=0,Bool_t isReference=kTRUE);
    Int_t getSameMeta    (HParticleCand* cand,vector<HParticleCand*>& candidates,UInt_t flag=0,Bool_t isReference=kTRUE);
    Int_t getSameAny     (HParticleCand* cand,vector<HParticleCand*>& candidates,UInt_t flag=0,UInt_t detswitch=0,Bool_t isReference=kTRUE);

    ClassDef(HParticleBooker,0)

};


#endif