FWTEventList Class Reference

#include <FWTEventList.h>

Inheritance diagram for FWTEventList:

Public Member Functions
void	Add (const TEventList *list) override
void	Enter (Long64_t entry) override
	FWTEventList ()
	FWTEventList (const char *name, const char *title="", Int_t initsize=0, Int_t delta=0)
	~FWTEventList () override

Private Member Functions
	ClassDefOverride (FWTEventList, 0)
	FWTEventList (const FWTEventList &)
const FWTEventList &	operator= (const FWTEventList &)

Detailed Description

Definition at line 12 of file FWTEventList.h.

Constructor & Destructor Documentation

FWTEventList() [1/3]

FWTEventList::FWTEventList ( )

inline

Definition at line 14 of file FWTEventList.h.

: TEventList() {}

FWTEventList() [2/3]

FWTEventList::FWTEventList ( const char *  name, const char *  title = "", Int_t  initsize = 0, Int_t  delta = 0  )

inline

Definition at line 15 of file FWTEventList.h.

      : TEventList(name, title, initsize, delta) {}

~FWTEventList()

FWTEventList::~FWTEventList ( )

inlineoverride

Definition at line 18 of file FWTEventList.h.

{}

FWTEventList() [3/3]

FWTEventList::FWTEventList ( const FWTEventList &  )

private

Member Function Documentation

Add()

void FWTEventList::Add ( const TEventList *  list )

override

Definition at line 7 of file FWTEventList.cc.

References fileCollector2::fList, hcaldqm::quantity::fN, and mps_fire::i.

Referenced by FWFileEntry::updateFilters().

                                              {
  // Merge contents of alist with this list.
  //
  // Both alist and this list are assumed to be sorted prior to this call

  Int_t i;
  Int_t an = alist->GetN();
  if (!an)
    return;
  Long64_t *alst = alist->GetList();
  if (!fList) {
    fList = new Long64_t[an];
    for (i = 0; i < an; i++)
      fList[i] = alst[i];
    fN = an;
    fSize = an;
    return;
  }
  Int_t newsize = fN + an;
  Long64_t *newlist = new Long64_t[newsize];
  Int_t newpos, alpos;
  newpos = alpos = 0;
  for (i = 0; i < fN; i++) {
    while (alpos < an && fList[i] > alst[alpos]) {
      newlist[newpos] = alst[alpos];
      newpos++;
      alpos++;
    }
    if (alpos < an && fList[i] == alst[alpos])
      alpos++;
    newlist[newpos] = fList[i];
    newpos++;
  }
  while (alpos < an) {
    newlist[newpos] = alst[alpos];
    newpos++;
    alpos++;
  }
  delete[] fList;
  fN = newpos;
  fSize = newsize;
  fList = newlist;

  TCut orig = GetTitle();
  TCut added = alist->GetTitle();
  TCut updated = orig || added;
  SetTitle(updated.GetTitle());
}

ClassDefOverride()

FWTEventList::ClassDefOverride ( FWTEventList  , 0    )

private

Enter()

void FWTEventList::Enter ( Long64_t  entry )

override

Definition at line 57 of file FWTEventList.cc.

References mps_splice::entry, hydjet2DefaultParameters_cff::fDelta, fileCollector2::fList, hcaldqm::quantity::fN, and METSkim_cff::Max.

Referenced by FWFileEntry::filterEventsWithCustomParser().

                                       {
  // Enter element entry into the list.

  if (!fList) {
    fList = new Long64_t[fSize];
    fList[0] = entry;
    fN = 1;
    return;
  }
  if (fN > 0 && entry == fList[fN - 1])
    return;
  if (fN >= fSize) {
    Int_t newsize = TMath::Max(2 * fSize, fN + fDelta);
    Resize(newsize - fSize);
  }
  if (fN == 0 || entry > fList[fN - 1]) {
    fList[fN] = entry;
    ++fN;
  } else {
    Int_t pos = TMath::BinarySearch(fN, fList, entry);
    if (pos >= 0 && entry == fList[pos])
      return;
    ++pos;
    memmove(&(fList[pos + 1]), &(fList[pos]), 8 * (fN - pos));
    fList[pos] = entry;
    ++fN;
  }
}

operator=()

const FWTEventList& FWTEventList::operator= ( const FWTEventList &  )

private