edm::IndexIntoFile::IndexIntoFileItrImpl Class Reference

#include <IndexIntoFile.h>

Inheritance diagram for edm::IndexIntoFile::IndexIntoFileItrImpl:

Public Member Functions
void	advanceToNextLumiOrRun ()
void	advanceToNextRun ()
virtual IndexIntoFileItrImpl *	clone () const =0
void	copyPosition (IndexIntoFileItrImpl const &position)
virtual EntryNumber_t	entry () const =0
EntryNumber_t	firstEventEntryThisLumi ()
EntryNumber_t	firstEventEntryThisRun ()
EntryType	getEntryType () const
IndexIntoFile const *	indexIntoFile () const
	IndexIntoFileItrImpl (IndexIntoFile const *indexIntoFile, EntryType entryType, int indexToRun, int indexToLumi, int indexToEventRange, long long indexToEvent, long long nEvents)
long long	indexToEvent () const
int	indexToEventRange () const
int	indexToLumi () const
int	indexToRun () const
void	initializeLumi ()
void	initializeRun ()
virtual LuminosityBlockNumber_t	lumi () const =0
long long	nEvents () const
void	next ()
bool	operator== (IndexIntoFileItrImpl const &right) const
virtual EntryNumber_t	peekAheadAtEventEntry () const =0
virtual LuminosityBlockNumber_t	peekAheadAtLumi () const =0
virtual int	processHistoryIDIndex () const =0
virtual RunNumber_t	run () const =0
int	size () const
void	skipEventBackward (int &phIndexOfEvent, RunNumber_t &runOfEvent, LuminosityBlockNumber_t &lumiOfEvent, EntryNumber_t &eventEntry)
void	skipEventForward (int &phIndexOfSkippedEvent, RunNumber_t &runOfSkippedEvent, LuminosityBlockNumber_t &lumiOfSkippedEvent, EntryNumber_t &skippedEventEntry)
virtual bool	skipLumiInRun ()=0
bool	skipToNextEventInLumi ()
EntryType	type () const
virtual	~IndexIntoFileItrImpl ()

Protected Member Functions
void	setIndexToEvent (long long value)
void	setIndexToEventRange (int value)
void	setIndexToLumi (int value)
void	setInvalid ()
void	setNEvents (long long value)

Private Member Functions
virtual EntryType	getRunOrLumiEntryType (int index) const =0
virtual void	initializeLumi_ ()=0
virtual bool	isSameLumi (int index1, int index2) const =0
virtual bool	isSameRun (int index1, int index2) const =0
virtual bool	nextEventRange ()=0
virtual bool	previousEventRange ()=0
bool	previousLumiWithEvents ()
virtual bool	setToLastEventInRange (int index)=0

Private Attributes
IndexIntoFile const *	indexIntoFile_
long long	indexToEvent_
int	indexToEventRange_
int	indexToLumi_
int	indexToRun_
long long	nEvents_
int	size_
EntryType	type_

Detailed Description

Definition at line 489 of file IndexIntoFile.h.

Constructor & Destructor Documentation

edm::IndexIntoFile::IndexIntoFileItrImpl::IndexIntoFileItrImpl	(	IndexIntoFile const *	indexIntoFile,
		EntryType	entryType,
		int	indexToRun,
		int	indexToLumi,
		int	indexToEventRange,
		long long	indexToEvent,
		long long	nEvents
	)

Definition at line 988 of file IndexIntoFile.cc.

                                          :
    indexIntoFile_(indexIntoFile),
    size_(static_cast<int>(indexIntoFile_->runOrLumiEntries_.size())),
    type_(entryType),
    indexToRun_(indexToRun),
    indexToLumi_(indexToLumi),
    indexToEventRange_(indexToEventRange),
    indexToEvent_(indexToEvent),
    nEvents_(nEvents) {
  }

edm::IndexIntoFile::IndexIntoFileItrImpl::~IndexIntoFileItrImpl ( )

virtual

Definition at line 1005 of file IndexIntoFile.cc.

{}

Member Function Documentation

void edm::IndexIntoFile::IndexIntoFileItrImpl::advanceToNextLumiOrRun

(

)

Definition at line 1286 of file IndexIntoFile.cc.

References getRunOrLumiEntryType(), mps_fire::i, indexToLumi_, indexToRun_, initializeLumi(), initializeRun(), edm::IndexIntoFile::invalidIndex, isSameLumi(), isSameRun(), edm::IndexIntoFile::kEnd, edm::IndexIntoFile::kLumi, edm::IndexIntoFile::kRun, setInvalid(), size_, and type_.

                                                                 {
    if(type_ == kEnd) return;
    assert(indexToRun_ != invalidIndex);

    // A preliminary step is to advance to the last run entry for
    // this run (actually this step is not needed in the
    // context I expect this to be called in, just being careful)
    int startSearch = indexToRun_;
    for(int i = 1; startSearch + i < size_; ++i) {
      if(getRunOrLumiEntryType(startSearch + i) == kRun &&
          isSameRun(indexToRun_, startSearch + i)) {
        indexToRun_ = startSearch + i;
      } else {
        break;
      }
    }

    if(type_ == kRun && indexToLumi_ != invalidIndex) {
      type_ = kLumi;
      return;
    }

    startSearch = indexToLumi_;
    if(startSearch == invalidIndex) startSearch = indexToRun_;
    for(int i = 1; startSearch + i < size_; ++i) {
      if(getRunOrLumiEntryType(startSearch + i) == kRun) {
        if(!isSameRun(indexToRun_, startSearch + i)) {
          type_ = kRun;
          indexToRun_ = startSearch + i;
          initializeRun();
          return;
        }
      } else if(indexToLumi_ != invalidIndex) {
        if(!isSameLumi(indexToLumi_, startSearch + i)) {
          type_ = kLumi;
          indexToLumi_ = startSearch + i;
          initializeLumi();
          return;
        }
      }
    }
    setInvalid();
  }

void edm::IndexIntoFile::IndexIntoFileItrImpl::advanceToNextRun

(

)

Definition at line 1271 of file IndexIntoFile.cc.

References getRunOrLumiEntryType(), mps_fire::i, indexToRun_, initializeRun(), isSameRun(), edm::IndexIntoFile::kEnd, edm::IndexIntoFile::kRun, setInvalid(), size_, and type_.

Referenced by skipEventForward().

                                                           {
    if(type_ == kEnd) return;
    for(int i = 1; indexToRun_ + i < size_; ++i) {
      if(getRunOrLumiEntryType(indexToRun_ + i) == kRun) {
        if(!isSameRun(indexToRun_, indexToRun_ + i)) {
          type_ = kRun;
          indexToRun_ += i;
          initializeRun();
          return;
        }
      }
    }
    setInvalid();
  }

virtual IndexIntoFileItrImpl* edm::IndexIntoFile::IndexIntoFileItrImpl::clone ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by edm::value_ptr_traits< IndexIntoFile::IndexIntoFileItrImpl >::clone().

void edm::IndexIntoFile::IndexIntoFileItrImpl::copyPosition

(

IndexIntoFileItrImpl const &

position

)

Definition at line 1376 of file IndexIntoFile.cc.

References indexToEvent_, indexToEventRange_, indexToLumi_, indexToRun_, nEvents_, and type_.

                                                                                      {
    type_ = position.type_;
    indexToRun_ = position.indexToRun_;
    indexToLumi_ = position.indexToLumi_;
    indexToEventRange_ = position.indexToEventRange_;
    indexToEvent_ = position.indexToEvent_;
    nEvents_ = position.nEvents_;
  }

virtual EntryNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::entry ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

IndexIntoFile::EntryNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::firstEventEntryThisLumi

(

)

Definition at line 1242 of file IndexIntoFile.cc.

References getRunOrLumiEntryType(), mps_fire::i, indexToEvent(), indexToEventRange(), indexToLumi(), indexToLumi_, initializeLumi(), edm::IndexIntoFile::invalidEntry, edm::IndexIntoFile::invalidIndex, isSameLumi(), edm::IndexIntoFile::kRun, nEvents(), peekAheadAtEventEntry(), setIndexToEvent(), setIndexToEventRange(), setIndexToLumi(), and setNEvents().

                                                                                        {
    if(indexToLumi() == invalidIndex) return invalidEntry;

    int saveIndexToLumi = indexToLumi();
    int saveIndexToEventRange = indexToEventRange();
    long long saveIndexToEvent = indexToEvent();
    long long saveNEvents = nEvents();

    for(int i = 1; indexToLumi() - i > 0; ++i) {
      if(getRunOrLumiEntryType(indexToLumi_ - i) == kRun) break;
      if(!isSameLumi(indexToLumi(), indexToLumi() - i)) break;
      indexToLumi_ = indexToLumi_ - i;
    }
    initializeLumi();

    IndexIntoFile::EntryNumber_t returnValue = invalidEntry;

    if(indexToEvent() < nEvents()) {
      returnValue = peekAheadAtEventEntry();
    }

    setIndexToLumi(saveIndexToLumi);
    setIndexToEventRange(saveIndexToEventRange);
    setIndexToEvent(saveIndexToEvent);
    setNEvents(saveNEvents);

    return returnValue;
  }

IndexIntoFile::EntryNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::firstEventEntryThisRun

(

)

Definition at line 1215 of file IndexIntoFile.cc.

References indexToEvent(), indexToEventRange(), indexToLumi(), initializeRun(), edm::IndexIntoFile::invalidEntry, edm::IndexIntoFile::invalidIndex, nEvents(), peekAheadAtEventEntry(), setIndexToEvent(), setIndexToEventRange(), setIndexToLumi(), setNEvents(), and skipLumiInRun().

                                                                                       {
    if(indexToLumi() == invalidIndex) return invalidEntry;

    int saveIndexToLumi = indexToLumi();
    int saveIndexToEventRange = indexToEventRange();
    long long saveIndexToEvent = indexToEvent();
    long long saveNEvents = nEvents();

    initializeRun();

    IndexIntoFile::EntryNumber_t returnValue = invalidEntry;

    do {
      if(indexToEvent() < nEvents()) {
        returnValue = peekAheadAtEventEntry();
        break;
      }
    } while(skipLumiInRun());

    setIndexToLumi(saveIndexToLumi);
    setIndexToEventRange(saveIndexToEventRange);
    setIndexToEvent(saveIndexToEvent);
    setNEvents(saveNEvents);

    return returnValue;
  }

EntryType edm::IndexIntoFile::IndexIntoFileItrImpl::getEntryType ( ) const

inline

Definition at line 503 of file IndexIntoFile.h.

References edm::IndexIntoFile::RunOrLumiEntry::entry(), edm::IndexIntoFile::RunOrLumiEntry::lumi(), GetRecoTauVFromDQM_MC_cff::next, edm::IndexIntoFile::RunOrLumiEntry::processHistoryIDIndex(), and edm::IndexIntoFile::RunOrLumiEntry::run().

{return type_;}

virtual EntryType edm::IndexIntoFile::IndexIntoFileItrImpl::getRunOrLumiEntryType ( int  index ) const

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), firstEventEntryThisLumi(), initializeRun(), next(), and previousLumiWithEvents().

IndexIntoFile const* edm::IndexIntoFile::IndexIntoFileItrImpl::indexIntoFile ( ) const

inline

Definition at line 536 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), edm::IndexIntoFile::IndexIntoFileItrNoSort::getRunOrLumiEntryType(), edm::IndexIntoFile::IndexIntoFileItrSorted::getRunOrLumiEntryType(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::isSameLumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::isSameLumi(), edm::IndexIntoFile::IndexIntoFileItrNoSort::isSameRun(), edm::IndexIntoFile::IndexIntoFileItrSorted::isSameRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::lumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::lumi(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtLumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtLumi(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::processHistoryIDIndex(), edm::IndexIntoFile::IndexIntoFileItrSorted::processHistoryIDIndex(), edm::IndexIntoFile::IndexIntoFileItrNoSort::run(), edm::IndexIntoFile::IndexIntoFileItrSorted::run(), edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange(), edm::IndexIntoFile::IndexIntoFileItrSorted::setToLastEventInRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::skipLumiInRun(), and edm::IndexIntoFile::IndexIntoFileItrSorted::skipLumiInRun().

{ return indexIntoFile_; }

long long edm::IndexIntoFile::IndexIntoFileItrImpl::indexToEvent ( ) const

inline

Definition at line 544 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtEventEntry(), and edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtEventEntry().

{ return indexToEvent_; }

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToEventRange ( ) const

inline

Definition at line 543 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), and edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange().

{ return indexToEventRange_; }

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToLumi ( ) const

inline

Definition at line 542 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::lumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::lumi(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtLumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtLumi(), previousLumiWithEvents(), edm::IndexIntoFile::IndexIntoFileItrNoSort::skipLumiInRun(), and edm::IndexIntoFile::IndexIntoFileItrSorted::skipLumiInRun().

{ return indexToLumi_; }

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToRun ( ) const

inline

Definition at line 540 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), previousLumiWithEvents(), edm::IndexIntoFile::IndexIntoFileItrNoSort::processHistoryIDIndex(), edm::IndexIntoFile::IndexIntoFileItrSorted::processHistoryIDIndex(), edm::IndexIntoFile::IndexIntoFileItrNoSort::run(), and edm::IndexIntoFile::IndexIntoFileItrSorted::run().

{ return indexToRun_; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::initializeLumi ( )

inline

Definition at line 532 of file IndexIntoFile.h.

References edm::operator==().

Referenced by advanceToNextLumiOrRun(), firstEventEntryThisLumi(), initializeRun(), next(), edm::IndexIntoFile::IndexIntoFileItrNoSort::skipLumiInRun(), and edm::IndexIntoFile::IndexIntoFileItrSorted::skipLumiInRun().

{initializeLumi_();}

virtual void edm::IndexIntoFile::IndexIntoFileItrImpl::initializeLumi_ ( )

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

void edm::IndexIntoFile::IndexIntoFileItrImpl::initializeRun

(

)

Definition at line 1339 of file IndexIntoFile.cc.

References getRunOrLumiEntryType(), mps_fire::i, indexToEvent_, indexToEventRange_, indexToLumi_, indexToRun_, initializeLumi(), edm::IndexIntoFile::invalidIndex, isSameRun(), edm::IndexIntoFile::kRun, nEvents_, and size_.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), firstEventEntryThisRun(), next(), and skipEventBackward().

                                                        {

    indexToLumi_ = invalidIndex;
    indexToEventRange_ = invalidIndex;
    indexToEvent_ = 0;
    nEvents_ = 0;

    for(int i = 1; (i + indexToRun_) < size_; ++i) {
      EntryType entryType = getRunOrLumiEntryType(indexToRun_ + i);
      bool sameRun = isSameRun(indexToRun_, indexToRun_ + i);

      if(entryType == kRun) {
        if(sameRun) {
          continue;
        } else {
          break;
        }
      } else {
        indexToLumi_ = indexToRun_ + i;
        initializeLumi();
        return;
      }
    }
  }

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::isSameLumi ( int  index1, int  index2  ) const

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by advanceToNextLumiOrRun(), firstEventEntryThisLumi(), next(), and previousLumiWithEvents().

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::isSameRun ( int  index1, int  index2  ) const

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), initializeRun(), next(), and previousLumiWithEvents().

virtual LuminosityBlockNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::lumi ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

long long edm::IndexIntoFile::IndexIntoFileItrImpl::nEvents ( ) const

inline

Definition at line 545 of file IndexIntoFile.h.

References position.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrSorted::peekAheadAtEventEntry(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange(), and edm::IndexIntoFile::IndexIntoFileItrSorted::setToLastEventInRange().

{ return nEvents_; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::next

(

void

)

Definition at line 1007 of file IndexIntoFile.cc.

References runEdmFileComparison::found, getRunOrLumiEntryType(), indexToEvent_, indexToLumi_, indexToRun_, initializeLumi(), initializeRun(), isSameLumi(), isSameRun(), edm::IndexIntoFile::kEvent, edm::IndexIntoFile::kLumi, edm::IndexIntoFile::kRun, nEvents_, nextEventRange(), setInvalid(), size_, and type_.

Referenced by skipEventForward().

                                               {

    if(type_ == kEvent) {
      if((indexToEvent_ + 1)  < nEvents_) {
        ++indexToEvent_;
      } else {
        bool found = nextEventRange();

        if(!found) {
          type_ = getRunOrLumiEntryType(indexToLumi_ + 1);

          if(type_ == kLumi) {
            ++indexToLumi_;
            initializeLumi();
          } else if(type_ == kRun) {
            indexToRun_ = indexToLumi_ + 1;
            initializeRun();
          } else {
            setInvalid(); // type_ is kEnd
          }
        }
      }
    } else if(type_ == kLumi) {

      if(indexToLumi_ + 1 == size_) {
        if(indexToEvent_ < nEvents_) {
          type_ = kEvent;
        } else {
          setInvalid();
        }
      } else {

        EntryType nextType = getRunOrLumiEntryType(indexToLumi_ + 1);

        if(nextType == kLumi && isSameLumi(indexToLumi_, indexToLumi_ + 1)) {
          ++indexToLumi_;
        } else if(indexToEvent_ < nEvents_) {
          type_ = kEvent;
        } else if(nextType == kRun) {
          type_ = kRun;
          indexToRun_ = indexToLumi_ + 1;
          initializeRun();
        } else {
          ++indexToLumi_;
          initializeLumi();
        }
      }
    } else if(type_ == kRun) {
      EntryType nextType = getRunOrLumiEntryType(indexToRun_ + 1);
      bool sameRun = isSameRun(indexToRun_, indexToRun_ + 1);
      if(nextType == kRun && sameRun) {
        ++indexToRun_;
      } else if(nextType == kRun && !sameRun) {
        ++indexToRun_;
        initializeRun();
      } else if(nextType == kLumi) {
        type_ = kLumi;
      } else {
        setInvalid();
      }
    }
  }

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::nextEventRange ( )

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by next(), skipEventForward(), and skipToNextEventInLumi().

bool edm::IndexIntoFile::IndexIntoFileItrImpl::operator==

(

IndexIntoFileItrImpl const &

right

)

const

Definition at line 1364 of file IndexIntoFile.cc.

References indexIntoFile_, indexToEvent_, indexToEventRange_, indexToLumi_, indexToRun_, nEvents_, size_, and type_.

                                                                                            {
    return (indexIntoFile_ == right.indexIntoFile_ &&
            size_ == right.size_ &&
            type_ == right.type_ &&
            indexToRun_ == right.indexToRun_ &&
            indexToLumi_ == right.indexToLumi_ &&
            indexToEventRange_ == right.indexToEventRange_ &&
            indexToEvent_ == right.indexToEvent_ &&
            nEvents_ == right.nEvents_);
  }

virtual EntryNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::peekAheadAtEventEntry ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), skipEventBackward(), and skipEventForward().

virtual LuminosityBlockNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::peekAheadAtLumi ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by skipEventBackward(), and skipEventForward().

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::previousEventRange ( )

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by skipEventBackward().

bool edm::IndexIntoFile::IndexIntoFileItrImpl::previousLumiWithEvents ( )

private

Definition at line 1163 of file IndexIntoFile.cc.

References getRunOrLumiEntryType(), indexToLumi(), indexToRun(), indexToRun_, edm::IndexIntoFile::invalidIndex, isSameLumi(), isSameRun(), edm::IndexIntoFile::kEnd, edm::IndexIntoFile::kEvent, edm::IndexIntoFile::kLumi, edm::IndexIntoFile::kRun, setIndexToLumi(), setToLastEventInRange(), size(), type(), and type_.

Referenced by skipEventBackward().

                                                                 {
    // Find the correct place to start the search
    int newLumi = indexToLumi();
    if(newLumi == invalidIndex) {
      newLumi = indexToRun() == invalidIndex ? size() - 1 : indexToRun();
    } else {
      while(getRunOrLumiEntryType(newLumi - 1) == kLumi &&
             isSameLumi(newLumi, newLumi - 1)) {
        --newLumi;
      }
      --newLumi;
    }
    if(newLumi <= 0) return false;

    // Look backwards for a lumi with events
    for( ; newLumi > 0; --newLumi) {
      if(getRunOrLumiEntryType(newLumi) == kRun) {
        continue;
      }
      if(setToLastEventInRange(newLumi)) {
        break;  // found it
      }
    }
    if(newLumi == 0) return false;

    // Finish initializing the iterator
    while(getRunOrLumiEntryType(newLumi - 1) == kLumi &&
           isSameLumi(newLumi, newLumi - 1)) {
      --newLumi;
    }
    setIndexToLumi(newLumi);

    if(type() != kEnd &&
        isSameRun(newLumi, indexToRun())) {
      if(type() == kEvent) type_ = kLumi;
      return true;
    }
    int newRun = newLumi;
    while(newRun > 0 && getRunOrLumiEntryType(newRun - 1) == kLumi) {
      --newRun;
    }
    --newRun;
    assert(getRunOrLumiEntryType(newRun) == kRun);
    while(getRunOrLumiEntryType(newRun - 1) == kRun &&
           isSameRun(newRun - 1, newLumi)) {
      --newRun;
    }
    indexToRun_ = newRun;
    type_ = kRun;
    return true;
  }

virtual int edm::IndexIntoFile::IndexIntoFileItrImpl::processHistoryIDIndex ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by skipEventBackward(), and skipEventForward().

virtual RunNumber_t edm::IndexIntoFile::IndexIntoFileItrImpl::run ( ) const

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by Types.EventID::cppID(), Types.LuminosityBlockID::cppID(), skipEventBackward(), and skipEventForward().

void edm::IndexIntoFile::IndexIntoFileItrImpl::setIndexToEvent ( long long  value )

inlineprotected

Definition at line 555 of file IndexIntoFile.h.

References relativeConstraints::value.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange(), and edm::IndexIntoFile::IndexIntoFileItrSorted::setToLastEventInRange().

{ indexToEvent_ = value; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::setIndexToEventRange ( int  value )

inlineprotected

Definition at line 554 of file IndexIntoFile.h.

References relativeConstraints::value.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange(), and edm::IndexIntoFile::IndexIntoFileItrSorted::setToLastEventInRange().

{ indexToEventRange_ = value; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::setIndexToLumi ( int  value )

inlineprotected

Definition at line 553 of file IndexIntoFile.h.

References relativeConstraints::value.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), previousLumiWithEvents(), edm::IndexIntoFile::IndexIntoFileItrNoSort::skipLumiInRun(), and edm::IndexIntoFile::IndexIntoFileItrSorted::skipLumiInRun().

{ indexToLumi_ = value; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::setInvalid ( void  )

protected

Definition at line 1385 of file IndexIntoFile.cc.

References indexToEvent_, indexToEventRange_, indexToLumi_, indexToRun_, edm::IndexIntoFile::invalidIndex, edm::IndexIntoFile::kEnd, nEvents_, and type_.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), and next().

                                                     {
    type_ = kEnd;
    indexToRun_ = invalidIndex;
    indexToLumi_ = invalidIndex;
    indexToEventRange_ = invalidIndex;
    indexToEvent_ = 0;
    nEvents_ = 0;
  }

void edm::IndexIntoFile::IndexIntoFileItrImpl::setNEvents ( long long  value )

inlineprotected

Definition at line 556 of file IndexIntoFile.h.

References diffTreeTool::index, and relativeConstraints::value.

Referenced by firstEventEntryThisLumi(), firstEventEntryThisRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrSorted::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::setToLastEventInRange(), and edm::IndexIntoFile::IndexIntoFileItrSorted::setToLastEventInRange().

{ nEvents_ = value; }

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::setToLastEventInRange ( int  index )

privatepure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by previousLumiWithEvents().

int edm::IndexIntoFile::IndexIntoFileItrImpl::size ( void  ) const

inline

Definition at line 537 of file IndexIntoFile.h.

Referenced by ntupleDataFormat._Collection::__iter__(), ntupleDataFormat._Collection::__len__(), edm::IndexIntoFile::IndexIntoFileItrNoSort::getRunOrLumiEntryType(), edm::IndexIntoFile::IndexIntoFileItrSorted::getRunOrLumiEntryType(), edm::IndexIntoFile::IndexIntoFileItrNoSort::initializeLumi_(), edm::IndexIntoFile::IndexIntoFileItrNoSort::isSameLumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::isSameLumi(), edm::IndexIntoFile::IndexIntoFileItrNoSort::isSameRun(), edm::IndexIntoFile::IndexIntoFileItrSorted::isSameRun(), edm::IndexIntoFile::IndexIntoFileItrNoSort::nextEventRange(), edm::IndexIntoFile::IndexIntoFileItrNoSort::previousEventRange(), previousLumiWithEvents(), edm::IndexIntoFile::IndexIntoFileItrNoSort::skipLumiInRun(), and edm::IndexIntoFile::IndexIntoFileItrSorted::skipLumiInRun().

{ return size_; }

void edm::IndexIntoFile::IndexIntoFileItrImpl::skipEventBackward	(	int &	phIndexOfEvent,
		RunNumber_t &	runOfEvent,
		LuminosityBlockNumber_t &	lumiOfEvent,
		EntryNumber_t &	eventEntry
	)

Definition at line 1126 of file IndexIntoFile.cc.

References edm::IndexIntoFile::empty(), indexIntoFile_, indexToEvent_, indexToRun_, initializeRun(), edm::IndexIntoFile::invalidEntry, edm::IndexIntoFile::invalidIndex, edm::IndexIntoFile::invalidLumi, edm::IndexIntoFile::invalidRun, edm::IndexIntoFile::kRun, peekAheadAtEventEntry(), peekAheadAtLumi(), previousEventRange(), previousLumiWithEvents(), processHistoryIDIndex(), run(), and type_.

                                                                                         {
    // Look for previous events in the current lumi
    if(indexToEvent_ > 0) {
      --indexToEvent_;
    } else if(!previousEventRange()) {

      // Look for previous events in previous lumis
      if(!previousLumiWithEvents()) {

        // If we get here there are no previous events in the file

        if(!indexIntoFile_->empty()) {
            // Set the iterator to the beginning of the file
            type_ = kRun;
            indexToRun_ = 0;
            initializeRun();
        }
        phIndexOfEvent = invalidIndex;
        runOfEvent = invalidRun;
        lumiOfEvent = invalidLumi;
        eventEntry = invalidEntry;
        return;
      }
    }
    // Found a previous event and we have set the iterator so that this event
    // will be the next event process. (There may or may not be a run and/or
    // a lumi processed first).
    // Return information about this event
    phIndexOfEvent = processHistoryIDIndex();
    runOfEvent = run();
    lumiOfEvent = peekAheadAtLumi();
    eventEntry = peekAheadAtEventEntry();
  }

void edm::IndexIntoFile::IndexIntoFileItrImpl::skipEventForward	(	int &	phIndexOfSkippedEvent,
		RunNumber_t &	runOfSkippedEvent,
		LuminosityBlockNumber_t &	lumiOfSkippedEvent,
		EntryNumber_t &	skippedEventEntry
	)

Definition at line 1070 of file IndexIntoFile.cc.

References advanceToNextRun(), indexToEvent_, edm::IndexIntoFile::invalidEntry, edm::IndexIntoFile::invalidIndex, edm::IndexIntoFile::invalidLumi, edm::IndexIntoFile::invalidRun, edm::IndexIntoFile::kEnd, edm::IndexIntoFile::kEvent, edm::IndexIntoFile::kLumi, edm::IndexIntoFile::kRun, nEvents_, next(), nextEventRange(), peekAheadAtEventEntry(), peekAheadAtLumi(), processHistoryIDIndex(), run(), skipLumiInRun(), and type_.

                                                                                                {
    if(indexToEvent_  < nEvents_) {
      phIndexOfSkippedEvent = processHistoryIDIndex();
      runOfSkippedEvent = run();
      lumiOfSkippedEvent = peekAheadAtLumi();
      skippedEventEntry = peekAheadAtEventEntry();

      if((indexToEvent_ + 1)  < nEvents_) {
        ++indexToEvent_;
        return;
      } else if(nextEventRange()) {
        return;
      } else if(type_ == kRun || type_ == kLumi) {
        if(skipLumiInRun()) {
          return;
        }
      } else if(type_ == kEvent) {
        next();
        return;
      }
      advanceToNextRun();
      return;
    }

    if(type_ == kRun) {
      while(skipLumiInRun()) {
        if(indexToEvent_  < nEvents_) {
          skipEventForward(phIndexOfSkippedEvent, runOfSkippedEvent, lumiOfSkippedEvent, skippedEventEntry);
          return;
        }
      }
    }

    while(indexToEvent_ >= nEvents_ && type_ != kEnd) {
      while(skipLumiInRun()) {
        if(indexToEvent_  < nEvents_) {
          skipEventForward(phIndexOfSkippedEvent, runOfSkippedEvent, lumiOfSkippedEvent, skippedEventEntry);
          return;
        }
      }
      advanceToNextRun();
    }
    if(type_ == kEnd) {
      phIndexOfSkippedEvent = invalidIndex;
      runOfSkippedEvent = invalidRun;
      lumiOfSkippedEvent = invalidLumi;
      skippedEventEntry = invalidEntry;
      return;
    }
    skipEventForward(phIndexOfSkippedEvent, runOfSkippedEvent, lumiOfSkippedEvent, skippedEventEntry);
    return;
  }

virtual bool edm::IndexIntoFile::IndexIntoFileItrImpl::skipLumiInRun ( )

pure virtual

Implemented in edm::IndexIntoFile::IndexIntoFileItrSorted, and edm::IndexIntoFile::IndexIntoFileItrNoSort.

Referenced by firstEventEntryThisRun(), and skipEventForward().

bool edm::IndexIntoFile::IndexIntoFileItrImpl::skipToNextEventInLumi

(

)

Definition at line 1330 of file IndexIntoFile.cc.

References indexToEvent_, nEvents_, and nextEventRange().

                                                                {
    if(indexToEvent_ >= nEvents_) return false;
    if((indexToEvent_ + 1)  < nEvents_) {
      ++indexToEvent_;
      return true;
    }
    return nextEventRange();
  }

EntryType edm::IndexIntoFile::IndexIntoFileItrImpl::type ( ) const

inline

Definition at line 539 of file IndexIntoFile.h.

Referenced by edm::IndexIntoFile::IndexIntoFileItrNoSort::entry(), edm::IndexIntoFile::IndexIntoFileItrSorted::entry(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputCommands(), edm::IndexIntoFile::IndexIntoFileItrNoSort::lumi(), edm::IndexIntoFile::IndexIntoFileItrSorted::lumi(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::outputCommands(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::outputEventContent(), previousLumiWithEvents(), edm::IndexIntoFile::IndexIntoFileItrNoSort::processHistoryIDIndex(), edm::IndexIntoFile::IndexIntoFileItrSorted::processHistoryIDIndex(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), edm::IndexIntoFile::IndexIntoFileItrNoSort::run(), and edm::IndexIntoFile::IndexIntoFileItrSorted::run().

{ return type_; }

Member Data Documentation

IndexIntoFile const* edm::IndexIntoFile::IndexIntoFileItrImpl::indexIntoFile_

private

Definition at line 569 of file IndexIntoFile.h.

Referenced by operator==(), and skipEventBackward().

long long edm::IndexIntoFile::IndexIntoFileItrImpl::indexToEvent_

private

Definition at line 576 of file IndexIntoFile.h.

Referenced by copyPosition(), initializeRun(), next(), operator==(), setInvalid(), skipEventBackward(), skipEventForward(), and skipToNextEventInLumi().

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToEventRange_

private

Definition at line 575 of file IndexIntoFile.h.

Referenced by copyPosition(), initializeRun(), operator==(), and setInvalid().

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToLumi_

private

Definition at line 574 of file IndexIntoFile.h.

Referenced by advanceToNextLumiOrRun(), copyPosition(), firstEventEntryThisLumi(), initializeRun(), next(), operator==(), and setInvalid().

int edm::IndexIntoFile::IndexIntoFileItrImpl::indexToRun_

private

Definition at line 573 of file IndexIntoFile.h.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), copyPosition(), initializeRun(), next(), operator==(), previousLumiWithEvents(), setInvalid(), and skipEventBackward().

long long edm::IndexIntoFile::IndexIntoFileItrImpl::nEvents_

private

Definition at line 577 of file IndexIntoFile.h.

Referenced by copyPosition(), initializeRun(), next(), operator==(), setInvalid(), skipEventForward(), and skipToNextEventInLumi().

int edm::IndexIntoFile::IndexIntoFileItrImpl::size_

private

Definition at line 570 of file IndexIntoFile.h.

Referenced by advanceToNextLumiOrRun(), advanceToNextRun(), initializeRun(), next(), and operator==().

EntryType edm::IndexIntoFile::IndexIntoFileItrImpl::type_

private

Definition at line 572 of file IndexIntoFile.h.

Referenced by Modules.Service::__str__(), Modules.Service::_placeImpl(), Modules.ESSource::_placeImpl(), Modules.ESProducer::_placeImpl(), advanceToNextLumiOrRun(), advanceToNextRun(), Modules.ESPrefer::copy(), copyPosition(), Mixins._TypedParameterizable::dumpPython(), Modules.ESPrefer::dumpPythonAs(), Modules.Service::dumpSequencePython(), RandomRunSource.RandomRunSource::insertInto(), Modules.Service::insertInto(), Mixins._TypedParameterizable::insertInto(), Modules.ESSource::moduleLabel_(), Modules.ESProducer::moduleLabel_(), Modules.ESSource::nameInProcessDesc_(), Modules.ESProducer::nameInProcessDesc_(), Modules.ESPrefer::nameInProcessDesc_(), next(), operator==(), previousLumiWithEvents(), setInvalid(), skipEventBackward(), and skipEventForward().