fwlite::InputSource Class Reference

#include <InputSource.h>

Public Member Functions
const std::vector< std::string > &	files () const
	return vector of files_ More...
	InputSource ()
	empty constructor More...
	InputSource (const edm::ParameterSet &cfg)
	default constructor from parameter set More...
int	maxEvents () const
	return maxEvetns_ More...
unsigned int	reportAfter () const
	return reportAfter_ More...

Protected Attributes
std::vector< std::string >	files_
	vector of input files More...
int	maxEvents_
	maximal number of events to loop More...
unsigned int	reportAfter_
	report after N events More...

Detailed Description

Definition at line 19 of file InputSource.h.

Constructor & Destructor Documentation

fwlite::InputSource::InputSource ( )

inline

empty constructor

Definition at line 22 of file InputSource.h.

References Exception.

{ throw cms::Exception("InvalidInput") << "Must specify a vstring fileNames" << std::endl; }

fwlite::InputSource::InputSource ( const edm::ParameterSet &  cfg )

inline

default constructor from parameter set

Definition at line 24 of file InputSource.h.

References edm::ParameterSet::existsAs(), edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterSet(), maxEvents_, and reportAfter_.

        : maxEvents_(-1),
          reportAfter_(10),
          files_(cfg.getParameterSet("fwliteInput").getParameter<std::vector<std::string> >("fileNames")) {
      // optional parameter
      if (cfg.getParameterSet("fwliteInput").existsAs<int>("maxEvents")) {
        maxEvents_ = cfg.getParameterSet("fwliteInput").getParameter<int>("maxEvents");
      }
      // optional parameter
      if (cfg.getParameterSet("fwliteInput").existsAs<unsigned int>("outputEvery")) {
        reportAfter_ = cfg.getParameterSet("fwliteInput").getParameter<unsigned int>("outputEvery");
      }
    }

Member Function Documentation

const std::vector<std::string>& fwlite::InputSource::files ( ) const

inline

return vector of files_

Definition at line 38 of file InputSource.h.

References files_.

{ return files_; }

int fwlite::InputSource::maxEvents ( ) const

inline

return maxEvetns_

Definition at line 40 of file InputSource.h.

References maxEvents_.

{ return maxEvents_; }

unsigned int fwlite::InputSource::reportAfter ( ) const

inline

return reportAfter_

Definition at line 42 of file InputSource.h.

References reportAfter_.

{ return reportAfter_; }

Member Data Documentation

std::vector<std::string> fwlite::InputSource::files_

protected

vector of input files

Definition at line 50 of file InputSource.h.

Referenced by files().

int fwlite::InputSource::maxEvents_

protected

maximal number of events to loop

Definition at line 46 of file InputSource.h.

Referenced by InputSource(), and maxEvents().

unsigned int fwlite::InputSource::reportAfter_

protected

report after N events

Definition at line 48 of file InputSource.h.

Referenced by InputSource(), and reportAfter().