//_HADES_CLASS_DESCRIPTION
//*-- AUTHOR : Ilse Koenig
//*-- Created : 16/11/2015

/////////////////////////////////////////////////////////////////////////////////
//  HFRpcParRootFileIo
//
//  Class for parameter input/output from/into ROOT file for the Forward detector
//
//  It is derived from the base class HDetParRootFileIo and
//  inherits from it basic functions e.g. write(...)
//
/////////////////////////////////////////////////////////////////////////////////

#include "hfrpcparrootfileio.h"
#include "hades.h"
#include "hfrpcdetector.h"
#include "hfrpcgeompar.h"
#include "hspectrometer.h"

ClassImp(HFRpcParRootFileIo);

HFRpcParRootFileIo::HFRpcParRootFileIo(HParRootFile *f) : HDetParRootFileIo(f)
{
    // constructor sets the name of the detector I/O "HFRpcParIo"
    fName = "HFRpcParIo";
    HDetector *det = gHades->getSetup()->getDetector("FRpc");
    Int_t n = det->getMaxSectors();
    initModules = new TArrayI(n);
}

HFRpcParRootFileIo::~HFRpcParRootFileIo()
{
    // destructor
    if (initModules) {
        delete initModules;
        initModules = 0;
    }
}

Bool_t HFRpcParRootFileIo::init(HParSet *pPar, Int_t *set)
{
    // initializes a container called by name, but only the modules
    // defined in the array 'set'
    // calls the special read function for this container
    // If it is called the first time it reads the setup found in the file
    if (!isActiv) readModules("FRpc");
    const Text_t *name = pPar->GetName();

    if (pFile) {
        if (0 == strncmp(name, "FRpcGeomPar", strlen("FRpcGeomPar")))
            return HDetParRootFileIo::read((HFRpcGeomPar *)pPar, set);

        if (0 == strncmp(name, "FRpcTrb3Lookup", strlen("FRpcTrb3Lookup"))) return read(pPar);

        if (0 == strncmp(name, "FRpcTrb3Calpar", strlen("FRpcTrb3Calpar"))) return read(pPar);

        if (0 == strncmp(name, "FRpcCalPar", strlen("FRpcCalpar"))) return read(pPar);

        if (0 == strncmp(name, "FRpcStripPar", strlen("FRpcStripPar"))) return read(pPar);
    }
    Error("init(HParSet*,Int_t*)", "Initialization of %s not possible from ROOT file", name);
    return kFALSE;
}