HcalTextCalibrations.cc File Reference

#include <memory>
#include <iostream>
#include <fstream>
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/ParameterSet/interface/FileInPath.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/ValidityInterval.h"
#include "Geometry/Records/interface/HcalRecNumberingRecord.h"
#include "CondFormats/DataRecord/interface/HcalAllRcds.h"
#include "HcalTextCalibrations.h"

Go to the source code of this file.

Functions
template<class T >
std::unique_ptr< T >	create_impl (const std::string &fFile)
template<class T >
std::unique_ptr< T >	get_impl (const std::string &fFile)
template<class T >
std::unique_ptr< T >	get_impl_topo (const std::string &fFile, const HcalTopology *topo)
template<class T , template< class > class F>
std::unique_ptr< T >	produce_impl (const std::string &fFile, const HcalTopology *topo=0)

Function Documentation

template<class T >

std::unique_ptr<T> create_impl

(

const std::string &

fFile

)

Definition at line 198 of file HcalTextCalibrations.cc.

{ return produce_impl<T,HcalTextCalibrations::CheckCreateObject>(fFile); }

template<class T >

std::unique_ptr<T> get_impl

(

const std::string &

fFile

)

Definition at line 196 of file HcalTextCalibrations.cc.

{ return produce_impl<T,HcalTextCalibrations::CheckGetObject>(fFile); }

template<class T >

std::unique_ptr<T> get_impl_topo	(	const std::string &	fFile,
		const HcalTopology *	topo
	)

Definition at line 197 of file HcalTextCalibrations.cc.

{ return produce_impl<T,HcalTextCalibrations::CheckGetObjectTopo>(fFile,topo); }

template<class T , template< class > class F>

std::unique_ptr<T> produce_impl	(	const std::string &	fFile,
		const HcalTopology *	topo = 0
	)

Definition at line 183 of file HcalTextCalibrations.cc.

References MessageLogger_cfi::cerr, Exception, and mps_fire::result.

                                                                                         {
  std::ifstream inStream (fFile.c_str ());
  if (!inStream.good ()) {
    std::cerr << "HcalTextCalibrations-> Unable to open file '" << fFile << "'" << std::endl;
    throw cms::Exception("FileNotFound") << "Unable to open '" << fFile << "'" << std::endl;
  }
  auto result = F<T>(topo)(inStream);
  if (!result) {
    std::cerr << "HcalTextCalibrations-> Can not read object from file '" << fFile << "'" << std::endl;
    throw cms::Exception("ReadError") << "Can not read object from file '" << fFile << "'" << std::endl;
  }
  return result;
}