Inheritance diagram for AlCaRecoTriggerBitsRcdRead:

Public Member Functions
	AlCaRecoTriggerBitsRcdRead (const edm::ParameterSet &cfg)
virtual void	analyze (const edm::Event &evt, const edm::EventSetup &evtSetup)
virtual void	beginRun (const edm::Run &run, const edm::EventSetup &evtSetup)
virtual void	endJob ()
	~AlCaRecoTriggerBitsRcdRead ()
Private Types
enum	OutputType { kText, kTwiki, kPython }
Private Member Functions
void	printMap (edm::RunNumber_t firstRun, edm::RunNumber_t lastRun, const AlCaRecoTriggerBits &triggerMap) const
OutputType	stringToEnum (const std::string &outputType) const
Private Attributes
edm::RunNumber_t	firstRun_
edm::RunNumber_t	lastRun_
AlCaRecoTriggerBits	lastTriggerBits_
std::auto_ptr< std::ofstream >	output_
const OutputType	outputType_
edm::ESWatcher < AlCaRecoTriggerBitsRcd >	watcher_

Detailed Description

Module to read trigger bit mappings (AlCaRecoTriggerBits) from DB and put out as text. Several output formats can be configured via parameter 'outputType':

simple text ('text'),
text in format of a Twiki table for cut and paste ('twiki')
or a python snippet to be inserted into configuration of the AlCaRecoTriggerBitsRcdWrite ('python').

Where to put the text is decided by parameter 'rawFileName':

if empty, use MessageLogger
otherwise open file <rawFileName>.<suffix> where the suffix is chosen to match 'outputType'.

Definition at line 40 of file AlCaRecoTriggerBitsRcdRead.cc.

Member Enumeration Documentation

enum AlCaRecoTriggerBitsRcdRead::OutputType [private]

Enumerator:

kText
kTwiki
kPython

Definition at line 52 of file AlCaRecoTriggerBitsRcdRead.cc.

{kText, kTwiki, kPython}; //kHtml};

Constructor & Destructor Documentation

AlCaRecoTriggerBitsRcdRead::AlCaRecoTriggerBitsRcdRead ( const edm::ParameterSet & cfg ) [explicit]

Definition at line 72 of file AlCaRecoTriggerBitsRcdRead.cc.

References convertXMLtoSQLite_cfg::fileName, edm::ParameterSet::getUntrackedParameter(), kPython, kText, kTwiki, output_, and outputType_.

  : outputType_(this->stringToEnum(cfg.getUntrackedParameter<std::string>("outputType"))),
    firstRun_(0), lastRun_(0)
{
  //   edm::LogInfo("") << "@SUB=AlCaRecoTriggerBitsRcdRead" 
  //               << cfg.getParameter<std::string>("@module_label");

  std::string fileName(cfg.getUntrackedParameter<std::string>("rawFileName"));
  switch (outputType_) { // now append suffix
  case kText:   fileName += ".txt";   break;
  case kPython: fileName += ".py";    break;
  case kTwiki:  fileName += ".twiki"; break;
  }
  if (fileName.size()) {
    output_.reset(new std::ofstream(fileName.c_str()));
    if (!output_->good()) {
      edm::LogError("IOproblem") << "Could not open output file " << fileName << ".";
      output_.reset();
    }
  }

}

AlCaRecoTriggerBitsRcdRead::~AlCaRecoTriggerBitsRcdRead ( ) [inline]

Definition at line 43 of file AlCaRecoTriggerBitsRcdRead.cc.

{}

Member Function Documentation

virtual void AlCaRecoTriggerBitsRcdRead::analyze	(	const edm::Event &	evt,
		const edm::EventSetup &	evtSetup
	)		`[inline, virtual]`

Implements edm::EDAnalyzer.

Definition at line 45 of file AlCaRecoTriggerBitsRcdRead.cc.

{}

void AlCaRecoTriggerBitsRcdRead::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	evtSetup
	)		`[virtual]`

Reimplemented from edm::EDAnalyzer.

Definition at line 112 of file AlCaRecoTriggerBitsRcdRead.cc.

References edm::ESWatcher< T >::check(), firstRun_, edm::EventSetup::get(), lastRun_, lastTriggerBits_, printMap(), edm::RunBase::run(), and watcher_.

{
  if (watcher_.check(iSetup)) { // new IOV for this run
    // Print last IOV - if there has already been one:
    if (lastRun_ != 0) this->printMap(firstRun_, lastRun_, lastTriggerBits_);
  
    // Get AlCaRecoTriggerBits from EventSetup:
    edm::ESHandle<AlCaRecoTriggerBits> triggerBits;
    iSetup.get<AlCaRecoTriggerBitsRcd>().get(triggerBits);
    lastTriggerBits_ = *triggerBits; // copy for later use
    firstRun_ = run.run();           // keep track where it started
  }

  lastRun_ = run.run(); // keep track of last visited run
}

void AlCaRecoTriggerBitsRcdRead::endJob ( void ) [virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 129 of file AlCaRecoTriggerBitsRcdRead.cc.

References firstRun_, lastRun_, lastTriggerBits_, and printMap().

{
  // Print for very last IOV, not treated yet in beginRun(..):
  this->printMap(firstRun_, lastRun_, lastTriggerBits_);
}

void AlCaRecoTriggerBitsRcdRead::printMap	(	edm::RunNumber_t	firstRun,
		edm::RunNumber_t	lastRun,
		const AlCaRecoTriggerBits &	triggerMap
	)		const `[private]`

Definition at line 136 of file AlCaRecoTriggerBitsRcdRead.cc.

References AlCaRecoTriggerBits::decompose(), i, kPython, kText, kTwiki, AlCaRecoTriggerBits::m_alcarecoToTrig, convertSQLitetoXML_cfg::output, output_, outputType_, and EgammaValidation_cff::paths.

Referenced by beginRun(), and endJob().

{
  // Get map of strings to concatenated list of names of HLT paths:
  typedef std::map<std::string, std::string> TriggerMap;
  const TriggerMap &triggerMap = triggerBits.m_alcarecoToTrig;

  // Collect output for given run numbers via ostringstream.
  // Format depends on outputType_ configuration.
  std::ostringstream output;
  switch (outputType_) {
  case kPython:
    output << "  triggerLists = cms.VPSet(\n";
    // no 'break;'!
  case kText:
    output << "#\n# AlCaRecoTriggerBits settings for IOV "
           << firstRun << "-" << lastRun << ":\n#\n";
    break;
  case kTwiki:
    output << "---+++++ *IOV*: " << firstRun << "-" << lastRun << "\n"
           << "| *TriggerBits list key* | *HLT paths* |\n";
    break;
  }

  //  if (outputType_ == kPython) output << "  triggerLists = cms.VPSet(\n";

  // loop over entries in map
  for (TriggerMap::const_iterator i = triggerMap.begin(); i != triggerMap.end(); ++i) {

    if (outputType_ == kPython && i != triggerMap.begin()) output << ",\n";

    switch (outputType_) {
    case kPython:
      output << "      cms.PSet(listName = cms.string('" << i->first << "'),\n"
             << "               hltPaths = cms.vstring(";
      break;
    case kText:
      output << "trigger list key: '" << i->first << "'\npaths:\n";
      break;
    case kTwiki:
      output << "| '" << i->first << "' | ";
    }
    // We must avoid a map<string,vector<string> > in DB for performance reason,
    // so the paths are mapped into one string separated by ';':
    const std::vector<std::string> paths = triggerBits.decompose(i->second);
    for (unsigned int iPath = 0; iPath < paths.size(); ++iPath) {
      if (iPath != 0) {
        output << ", "; // next path
        switch (outputType_) {
        case kPython: // only 2 per line
        case kText:   // only 4 per line
          if (0 == (iPath % (outputType_ == kPython ? 2 : 4))) {
            output << "\n";
            if (outputType_ == kPython) output << "                                      ";
          }
          break;
        case kTwiki: // Twiki will handle that
          break;
        }
      }
      output << "'" << paths[iPath] << "'";
    }
    switch (outputType_) {
    case kPython:
      output << ")\n              )";
      break;
    case kText:
      output << "\n#\n";
      break;
    case kTwiki:
      output << " |\n";
    }
  }
  if (outputType_ == kPython) output << "\n      ) # closing of VPSet triggerLists\n"; 
  
  // Final output - either message logger or output file:
  if (output_.get()) *output_ << output.str();
  else edm::LogInfo("") << output.str();
}

AlCaRecoTriggerBitsRcdRead::OutputType AlCaRecoTriggerBitsRcdRead::stringToEnum ( const std::string & outputType ) const [private]

Definition at line 97 of file AlCaRecoTriggerBitsRcdRead.cc.

References Exception, kPython, kText, and kTwiki.

{
  if (outputTypeStr == "text") return kText;
  if (outputTypeStr == "twiki") return kTwiki;
  if (outputTypeStr == "python") return kPython;
  // if (outputTypeStr == "html") return kHtml;

  throw cms::Exception("BadConfig") << "AlCaRecoTriggerBitsRcdRead: "
                                    << "outputType '" << outputTypeStr << "' not known,"
                                    << " use 'text', 'twiki' or 'python'\n";

  return kTwiki; // never reached, to please compiler
}