Inheritance diagram for arttest::RandomNumberSaveTest:

Classes
struct	Config

Public Types
using	prod_t = std::vector< size_t >

using	Parameters = Table< Config >

Public Types inherited from art::EDProducer
using	ModuleType = EDProducer

using	WorkerType = WorkerT< EDProducer >

Public Types inherited from art::detail::Producer
template<typename UserConfig , typename KeysToIgnore = void>
using	Table = Modifier::Table< UserConfig, KeysToIgnore >

Public Types inherited from art::Modifier
template<typename UserConfig , typename UserKeysToIgnore = void>
using	Table = ProducerTable< UserConfig, detail::ModuleConfig, UserKeysToIgnore >

Public Member Functions
	RandomNumberSaveTest (Parameters const &p)

Public Member Functions inherited from art::EDProducer
	EDProducer ()=default

	EDProducer (fhicl::ParameterSet const &pset)

template<typename Config >
	EDProducer (Table< Config > const &config)

std::string	workerType () const

Public Member Functions inherited from art::detail::Producer
virtual	~Producer () noexcept

	Producer ()

	Producer (fhicl::ParameterSet const &)

	Producer (Producer const &)=delete

	Producer (Producer &&)=delete

Producer &	operator= (Producer const &)=delete

Producer &	operator= (Producer &&)=delete

void	doBeginJob ()

void	doEndJob ()

void	doRespondToOpenInputFile (FileBlock const &fb)

void	doRespondToCloseInputFile (FileBlock const &fb)

void	doRespondToOpenOutputFiles (FileBlock const &fb)

void	doRespondToCloseOutputFiles (FileBlock const &fb)

bool	doBeginRun (RunPrincipal &rp, ModuleContext const &mc)

bool	doEndRun (RunPrincipal &rp, ModuleContext const &mc)

bool	doBeginSubRun (SubRunPrincipal &srp, ModuleContext const &mc)

bool	doEndSubRun (SubRunPrincipal &srp, ModuleContext const &mc)

bool	doEvent (EventPrincipal &ep, ModuleContext const &mc, std::atomic< std::size_t > &counts_run, std::atomic< std::size_t > &counts_passed, std::atomic< std::size_t > &counts_failed)

Public Member Functions inherited from art::Modifier
virtual	~Modifier () noexcept

	Modifier ()

	Modifier (Modifier const &)=delete

	Modifier (Modifier &&)=delete

Modifier &	operator= (Modifier const &)=delete

Modifier &	operator= (Modifier &&)=delete

Public Member Functions inherited from art::ModuleBase
virtual	~ModuleBase () noexcept

	ModuleBase ()

ModuleDescription const &	moduleDescription () const

void	setModuleDescription (ModuleDescription const &)

template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)

template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)

template<typename T , BranchType = InEvent>
void	consumesMany ()

template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)

template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)

template<typename T , BranchType = InEvent>
void	mayConsumeMany ()

std::array< std::vector< ProductInfo >, NumBranchTypes > const &	getConsumables () const

void	sortConsumables (std::string const &current_process_name)

template<typename T , BranchType BT>
ViewToken< T >	consumesView (InputTag const &tag)

template<typename T , BranchType BT>
ViewToken< T >	mayConsumeView (InputTag const &tag)

Private Member Functions
void	produce (art::Event &e) override

Private Attributes
std::string const	myLabel_

CLHEP::RandFlat	dist_

size_t const	dieOnNthEvent_

size_t	eventN_ {}

bool const	genUnsaved_

Additional Inherited Members
Static Public Member Functions inherited from art::EDProducer
static void	commitEvent (EventPrincipal &ep, Event &e)

Detailed Description

Definition at line 39 of file RandomNumberSaveTest_module.cc.

Member Typedef Documentation

using arttest::RandomNumberSaveTest::Parameters = Table<Config>

Definition at line 48 of file RandomNumberSaveTest_module.cc.

using arttest::RandomNumberSaveTest::prod_t = std::vector<size_t>

Definition at line 41 of file RandomNumberSaveTest_module.cc.

Constructor & Destructor Documentation

arttest::RandomNumberSaveTest::RandomNumberSaveTest ( Parameters const & p )

explicit

Definition at line 71 of file RandomNumberSaveTest_module.cc.

   : EDProducer{p}
   , myLabel_{p.get_PSet().get<std::string>("module_label")}
   , dist_{createEngine(p().seed())}
   , dieOnNthEvent_{p().dieOnNthEvent()}
   , genUnsaved_{p().genUnsaved()}
 {
   produces<prod_t>();
 }

Member Function Documentation

void arttest::RandomNumberSaveTest::produce ( art::Event & e )

overrideprivatevirtual

Implements art::EDProducer.

Definition at line 82 of file RandomNumberSaveTest_module.cc.

 {
   if (++eventN_ == dieOnNthEvent_) {
     throw art::Exception(art::errors::Configuration)
       << "Throwing while processing ordinal event " << eventN_
       << " as requested.\n";
   }
   art::Handle<prod_t> hp;
   prod_t nums;
   static size_t constexpr nums_size{5};
   static size_t constexpr random_range{1000};
   nums.reserve(nums_size);
   generate_n(std::back_inserter(nums), nums_size, [this] {
     return dist_.fireInt(random_range);
   });
   std::cerr << "nums: " << nums << "\n";
   if (e.getByLabel(myLabel_, hp)) {
     std::cerr << "(*hp): " << *hp << "\n";
     // Reading.
     BOOST_REQUIRE((*hp) == nums);
     if (genUnsaved_) {
       // Intentionally attempt to throw the sequence off for the next event.
       dist_.fireInt(random_range);
     }
   } else {
     // Writing.
     e.put(std::make_unique<prod_t>(nums));
   }
 }