#include <IndexIntoFile.h>

Public Member Functions
void	advanceToEvent ()

void	advanceToLumi ()

void	advanceToNextLumiOrRun ()

void	advanceToNextRun ()

void	copyPosition (IndexIntoFileItr const &position)
	Copy the position without modifying the pointer to the IndexIntoFile or size. More...

EntryNumber_t	entry () const

EntryNumber_t	firstEventEntryThisLumi ()

EntryNumber_t	firstEventEntryThisRun ()

EntryType	getEntryType () const

	IndexIntoFileItr (IndexIntoFile const *indexIntoFile, SortOrder sortOrder, EntryType entryType, int indexToRun, int indexToLumi, int indexToEventRange, long long indexToEvent, long long nEvents)

void	initializeLumi ()
	Should only be used internally and for tests. More...

void	initializeRun ()
	Should only be used internally and for tests. More...

LuminosityBlockNumber_t	lumi () const

bool	operator!= (IndexIntoFileItr const &right) const

IndexIntoFileItr &	operator++ ()
	Move to next event to be processed. More...

bool	operator== (IndexIntoFileItr const &right) const

EntryNumber_t	peekAheadAtEventEntry () const

LuminosityBlockNumber_t	peekAheadAtLumi () const

int	processHistoryIDIndex () const

RunNumber_t	run () 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)

bool	skipLumiInRun ()

bool	skipToNextEventInLumi ()

Private Member Functions
IndexIntoFile const *	indexIntoFile () const

long long	indexToEvent () const

int	indexToEventRange () const

int	indexToLumi () const

int	indexToRun () const

long long	nEvents () const

int	size () const

EntryType	type () const

Private Attributes
value_ptr< IndexIntoFileItrImpl >	impl_

Friends
class	::TestIndexIntoFile

class	::TestIndexIntoFile3

class	::TestIndexIntoFile4

class	::TestIndexIntoFile5

Detailed Description

Definition at line 692 of file IndexIntoFile.h.

Constructor & Destructor Documentation

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

This itended to be used only internally and by IndexIntoFile. One thing that is needed for the future, is to add some checks to make sure the iterator is in a valid state inside this constructor. It is currently possible to create an iterator with this constructor in an invalid state and the behavior would then be undefined. In the existing internal usages the iterator will always be valid. (for example IndexIntoFile::begin and IndexIntoFile::findPosition will always return a valid iterator).

Definition at line 1791 of file IndexIntoFile.cc.

References impl_, edm::IndexIntoFile::numericalOrder, edm::swap(), and groupFilesInBlocks::temp.

                                       :
     impl_() {
     if(sortOrder == numericalOrder) {
       value_ptr<IndexIntoFileItrImpl> temp(new IndexIntoFileItrSorted(indexIntoFile,
                                                                       entryType,
                                                                       indexToRun,
                                                                       indexToLumi,
                                                                       indexToEventRange,
                                                                       indexToEvent,
                                                                       nEvents
                                                                      ));
       swap(temp, impl_);
     } else {
       value_ptr<IndexIntoFileItrImpl> temp(new IndexIntoFileItrNoSort(indexIntoFile,
                                                                       entryType,
                                                                       indexToRun,
                                                                       indexToLumi,
                                                                       indexToEventRange,
                                                                       indexToEvent,
                                                                       nEvents));
       swap(temp, impl_);
     }
   }

Member Function Documentation

void edm::IndexIntoFile::IndexIntoFileItr::advanceToEvent ( )

Definition at line 1822 of file IndexIntoFile.cc.

References getEntryType(), impl_, edm::IndexIntoFile::kEnd, and edm::IndexIntoFile::kEvent.

Referenced by edm::IndexIntoFile::findEventPosition(), edm::RootFile::setEntryAtNextEventInLumi(), and edm::RootFile::wasLastEventJustRead().

                                                      {
     for(EntryType entryType = getEntryType();
         entryType != kEnd && entryType != kEvent;
         entryType = getEntryType()) {
             impl_->next();
     }
   }

void edm::IndexIntoFile::IndexIntoFileItr::advanceToLumi ( )

Definition at line 1830 of file IndexIntoFile.cc.

References getEntryType(), impl_, edm::IndexIntoFile::kEnd, and edm::IndexIntoFile::kLumi.

Referenced by edm::IndexIntoFile::findLumiPosition().

                                                     {
     for(EntryType entryType = getEntryType();
         entryType != kEnd && entryType != kLumi;
         entryType = getEntryType()) {
             impl_->next();
     }
   }

void edm::IndexIntoFile::IndexIntoFileItr::advanceToNextLumiOrRun ( )

inline

Definition at line 788 of file IndexIntoFile.h.

Referenced by edm::RootFile::getNextItemType().

788 {impl_->advanceToNextLumiOrRun();}

edm::IndexIntoFile::IndexIntoFileItr::impl_

value_ptr< IndexIntoFileItrImpl > impl_

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation