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edm::DuplicateChecker Class Reference

#include <IOPool/Input/src/DuplicateChecker.h>

List of all members.

Public Member Functions
	DuplicateChecker (ParameterSet const &pset)
void	init (bool realData, FileIndex const &fileIndex)
void	inputFileClosed ()
bool	isDuplicateAndCheckActive (EventID const &eventID, LuminosityBlockNumber_t const &lumi, std::string const &fileName)
void	rewind ()
Private Types
enum	DataType { isRealData, isSimulation, unknown }
enum	DuplicateCheckMode { noDuplicateCheck, checkEachFile, checkEachRealDataFile, checkAllFilesOpened }
Private Attributes
DataType	dataType_
DuplicateCheckMode	duplicateCheckMode_
std::set< EventID >	eventIDs_
bool	itIsKnownTheFileHasNoDuplicates_

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Detailed Description

Definition at line 28 of file DuplicateChecker.h.

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Member Enumeration Documentation

enum edm::DuplicateChecker::DataType [private]

Enumerator:

isRealData
isSimulation
unknown

Definition at line 50 of file DuplicateChecker.h.

{ isRealData, isSimulation, unknown };

enum edm::DuplicateChecker::DuplicateCheckMode [private]

Enumerator:

noDuplicateCheck
checkEachFile
checkEachRealDataFile
checkAllFilesOpened

Definition at line 46 of file DuplicateChecker.h.

{ noDuplicateCheck, checkEachFile, checkEachRealDataFile, checkAllFilesOpened };

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Constructor & Destructor Documentation

edm::DuplicateChecker::DuplicateChecker

(

ParameterSet const &

pset

)

Definition at line 12 of file DuplicateChecker.cc.

References checkAllFilesOpened, checkEachFile, checkEachRealDataFile, duplicateCheckMode_, Exception, edm::ParameterSet::getUntrackedParameter(), and noDuplicateCheck.

                                                             :

    duplicateCheckMode_(checkEachRealDataFile),
    dataType_(unknown),
    eventIDs_(),
    itIsKnownTheFileHasNoDuplicates_(false)
  {
    std::string duplicateCheckMode =
      pset.getUntrackedParameter<std::string>("duplicateCheckMode", std::string("checkEachRealDataFile"));

    if (duplicateCheckMode == std::string("noDuplicateCheck")) duplicateCheckMode_ = noDuplicateCheck;
    else if (duplicateCheckMode == std::string("checkEachFile")) duplicateCheckMode_ = checkEachFile;
    else if (duplicateCheckMode == std::string("checkEachRealDataFile")) duplicateCheckMode_ = checkEachRealDataFile;
    else if (duplicateCheckMode == std::string("checkAllFilesOpened")) duplicateCheckMode_ = checkAllFilesOpened;
    else {
      throw cms::Exception("Configuration")
        << "Illegal configuration parameter value passed to PoolSource for\n"
        << "the \"duplicateCheckMode\" parameter, legal values are:\n"
        << "\"noDuplicateCheck\", \"checkEachFile\", \"checkEachRealDataFile\", \"checkAllFilesOpened\"\n";
    }
  }

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Member Function Documentation

void edm::DuplicateChecker::init	(	bool	realData,
		FileIndex const &	fileIndex
	)

Definition at line 34 of file DuplicateChecker.cc.

References checkAllFilesOpened, checkEachFile, checkEachRealDataFile, dataType_, duplicateCheckMode_, edm::FileIndex::eventsUniqueAndOrdered(), isRealData, isSimulation, itIsKnownTheFileHasNoDuplicates_, noDuplicateCheck, and unknown.

  {
    if (duplicateCheckMode_ == noDuplicateCheck) return;
    if (duplicateCheckMode_ == checkAllFilesOpened) return;

    assert(dataType_ == unknown);
    dataType_ = realData ? isRealData : isSimulation;

    if (duplicateCheckMode_ == checkEachFile ||
        (duplicateCheckMode_ == checkEachRealDataFile && dataType_ == isRealData)) {
      itIsKnownTheFileHasNoDuplicates_ = fileIndex.eventsUniqueAndOrdered();
    }
  }

void edm::DuplicateChecker::inputFileClosed

(

)

Definition at line 49 of file DuplicateChecker.cc.

References checkAllFilesOpened, dataType_, duplicateCheckMode_, eventIDs_, itIsKnownTheFileHasNoDuplicates_, noDuplicateCheck, and unknown.

  {
    if (duplicateCheckMode_ == noDuplicateCheck) return;
    if (duplicateCheckMode_ == checkAllFilesOpened) return;

    dataType_ = unknown;
    eventIDs_.clear();
    itIsKnownTheFileHasNoDuplicates_ = false;
  }

bool edm::DuplicateChecker::isDuplicateAndCheckActive	(	EventID const &	eventID,
		LuminosityBlockNumber_t const &	lumi,
		std::string const &	fileName
	)

Definition at line 64 of file DuplicateChecker.cc.

References checkAllFilesOpened, checkEachFile, checkEachRealDataFile, dataType_, duplicateCheckMode_, edm::EventID::event(), eventIDs_, isSimulation, itIsKnownTheFileHasNoDuplicates_, noDuplicateCheck, edm::EventID::run(), and unknown.

  {
    if (duplicateCheckMode_ == noDuplicateCheck) return false;
    if (duplicateCheckMode_ == checkEachRealDataFile && dataType_ == isSimulation) return false;

    if (duplicateCheckMode_ == checkEachFile ||
        duplicateCheckMode_ == checkEachRealDataFile) {
      assert(dataType_ != unknown);
      if (itIsKnownTheFileHasNoDuplicates_) return false;
    }

    bool duplicate = !eventIDs_.insert(eventID).second;

    if (duplicate) {
      if (duplicateCheckMode_ == checkAllFilesOpened) {
        LogWarning("DuplicateEvent")
          << "Duplicate Events found in entire set of input files.\n"
          << "Both events were from run " << eventID.run() 
          << " with event number " << eventID.event() << ".\n"
          << "The duplicate had luminosity block number " << lumi 
          << " and was from file " << fileName << ".\n"
          << "The duplicate will be skipped.\n";
      }
      else {
        LogWarning("DuplicateEvent")
          << "Duplicate Events found in file " << fileName << ".\n"
          << "Both events were from run " << eventID.run() 
          << " with event number " << eventID.event() << ".\n"
          << "The duplicate had luminosity block number " << lumi << ".\n"
          << "The duplicate will be skipped.\n";
      }
      return true;
    }
    return false;
  }

void edm::DuplicateChecker::rewind

(

void

)

Definition at line 59 of file DuplicateChecker.cc.

References eventIDs_.

  {
    eventIDs_.clear();
  }

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Member Data Documentation

DataType edm::DuplicateChecker::dataType_ [private]

Definition at line 52 of file DuplicateChecker.h.

Referenced by init(), inputFileClosed(), and isDuplicateAndCheckActive().

DuplicateCheckMode edm::DuplicateChecker::duplicateCheckMode_ [private]

Definition at line 48 of file DuplicateChecker.h.

Referenced by DuplicateChecker(), init(), inputFileClosed(), and isDuplicateAndCheckActive().

std::set<EventID> edm::DuplicateChecker::eventIDs_ [private]

Definition at line 54 of file DuplicateChecker.h.

Referenced by inputFileClosed(), isDuplicateAndCheckActive(), and rewind().

bool edm::DuplicateChecker::itIsKnownTheFileHasNoDuplicates_ [private]

Definition at line 56 of file DuplicateChecker.h.

Referenced by init(), inputFileClosed(), and isDuplicateAndCheckActive().

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The documentation for this class was generated from the following files:

• IOPool/Input/src/DuplicateChecker.h
• IOPool/Input/src/DuplicateChecker.cc

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