edm::InputSourceFactory Class Reference

#include <InputSourceFactory.h>

Public Member Functions
std::unique_ptr< InputSource >	makeInputSource (ParameterSet const &, InputSourceDescription const &) const
	~InputSourceFactory ()

Static Public Member Functions
static InputSourceFactory const *	get ()

Private Member Functions
	InputSourceFactory ()

Static Private Attributes
static InputSourceFactory const	singleInstance_

Detailed Description

Definition at line 16 of file InputSourceFactory.h.

Constructor & Destructor Documentation

edm::InputSourceFactory::~InputSourceFactory

(

)

Definition at line 12 of file InputSourceFactory.cc.

{}

edm::InputSourceFactory::InputSourceFactory ( )

private

Definition at line 14 of file InputSourceFactory.cc.

References singleInstance_.

{}

Member Function Documentation

InputSourceFactory const * edm::InputSourceFactory::get ( )

static

Definition at line 18 of file InputSourceFactory.cc.

References singleInstance_.

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), rrapi.RRApi::columns(), rrapi.RRApi::count(), rrapi.RRApi::data(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), rrapi.RRApi::report(), rrapi.RRApi::reports(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), rrapi.RRApi::templates(), and rrapi.RRApi::workspaces().

                                                    {
    // will not work with plugin factories
    //static InputSourceFactory f;
    //return &f;

    return &singleInstance_;
  }

std::unique_ptr< InputSource > edm::InputSourceFactory::makeInputSource	(	ParameterSet const &	conf,
		InputSourceDescription const &	desc
	)		const

Definition at line 26 of file InputSourceFactory.cc.

References edm::errors::Configuration, Exception, FDEBUG, reco::get(), edm::ParameterSet::getParameter(), and AlCaHLTBitMon_QueryRunRegistry::string.

  {
    std::string modtype = conf.getParameter<std::string>("@module_type");
    FDEBUG(1) << "InputSourceFactory: module_type = " << modtype << std::endl;
    std::unique_ptr<InputSource> wm =
        std::unique_ptr<InputSource>(InputSourcePluginFactory::get()->create(modtype, conf, desc));

    if (wm.get() == nullptr) {
      throw edm::Exception(errors::Configuration, "NoSourceModule")
          << "InputSource Factory:\n"
          << "Cannot find source type from ParameterSet: " << modtype << "\n"
          << "Perhaps your source type is misspelled or is not an EDM Plugin?\n"
          << "Try running EdmPluginDump to obtain a list of available Plugins.";
    }

    wm->registerProducts();

    FDEBUG(1) << "InputSourceFactory: created input source " << modtype << std::endl;

    return wm;
  }

Member Data Documentation

InputSourceFactory const edm::InputSourceFactory::singleInstance_

staticprivate

Definition at line 26 of file InputSourceFactory.h.

Referenced by get(), and InputSourceFactory().