the data the EventLoop core classes are sharing with the Module implementation More...

#include <ModuleData.h>

Inheritance diagram for EL::Detail::ModuleData:

Public Member Functions
	ModuleData () noexcept
	explicit constructor for dependency reduction
	~ModuleData () noexcept
	explicit destructor for dependency reduction
void	addOutput (std::unique_ptr< TObject > output)
	add the given output object to the histogram output stream

Public Attributes
std::vector< Detail::AlgorithmData >	m_algs
	the list of algorithms
std::string	m_inputFileUrl
	the input file url of the currently opened file
std::unique_ptr< TFile >	m_inputFile
	the input file pointer of the currently opened filed
TTree *	m_inputTree {nullptr}
	the (main) tree in the input file
uint64_t	m_inputEntry {0}
	the entry in the input tree we are currently looking at
bool	m_hasInputEvents = false
	flag whether the most recently opened input file has events or not
bool	m_skipEvent = false
	whether we are skipping the current event
const SH::MetaObject *	m_metaData {nullptr}
	the meta-data we use
uint64_t	m_eventsProcessed {0}
	the number of events that have been processed
OutputStreamData *	m_histOutput {nullptr}
	the histogram output stream
std::unique_ptr< TTree >	m_jobStats
	Tree saving per-job statistics information.
xAOD::Event *	m_event {nullptr}
	the Event object, if we use one
xAOD::TStore *	m_tstore {nullptr}
	the TStore structure, if we use one
asg::SgEvent *	m_evtStore {nullptr}
	the SgEvent structure, if we use one
Worker *	m_worker {nullptr}
	the worker (to pass on to the algorithms)
std::map< std::string, std::shared_ptr< Detail::OutputStreamData > >	m_outputs
	the list of output files
BatchJob *	m_batchJob = nullptr
	the BatchJob configuration (if used)

Detailed Description

the data the EventLoop core classes are sharing with the Module implementation

This class serves as a common argument to all Module methods, thereby allowing to share a lot of information with all modules without having to list of it explicitly in the module signature.

This is purposely implemented as a simple struct without any accessor function, let alone a full whiteboard implementation; just because anything else feels like overkill right now. Right now (18 Jan 19) I only anticipate a limited number of module implementations, all written by EventLoop developers, meaning such abstractions and protections buy little, but cost a lot. Should the module infrastructure ever be opened up to the user this would have to be changed.

\warn Just like the Module class this interface may change completely and without warning from one release to the next.

Definition at line 64 of file ModuleData.h.

Constructor & Destructor Documentation

◆ ModuleData()

EL::Detail::ModuleData::ModuleData ( )

defaultnoexcept

explicit constructor for dependency reduction

◆ ~ModuleData()

EL::Detail::ModuleData::~ModuleData ( )

defaultnoexcept

explicit destructor for dependency reduction

Member Function Documentation

◆ addOutput()

void EL::Detail::ModuleData::addOutput ( std::unique_ptr< TObject > output )

add the given output object to the histogram output stream

Guarantee: basic

Failures: out of memory II

Definition at line 33 of file ModuleData.cxx.

    {
      RCU_ASSERT (m_histOutput != nullptr);
      m_histOutput->addOutput (std::move (output));
    }

Member Data Documentation

◆ m_algs

std::vector<Detail::AlgorithmData> EL::Detail::ModuleData::m_algs

the list of algorithms

Definition at line 67 of file ModuleData.h.

◆ m_batchJob

BatchJob* EL::Detail::ModuleData::m_batchJob = nullptr

the BatchJob configuration (if used)

Definition at line 116 of file ModuleData.h.

◆ m_event

xAOD::Event* EL::Detail::ModuleData::m_event {nullptr}

the Event object, if we use one

Definition at line 101 of file ModuleData.h.

101{nullptr};

◆ m_eventsProcessed

uint64_t EL::Detail::ModuleData::m_eventsProcessed {0}

the number of events that have been processed

Definition at line 92 of file ModuleData.h.

92{0};

◆ m_evtStore

asg::SgEvent* EL::Detail::ModuleData::m_evtStore {nullptr}

the SgEvent structure, if we use one

Definition at line 107 of file ModuleData.h.

107{nullptr};

◆ m_hasInputEvents

bool EL::Detail::ModuleData::m_hasInputEvents = false

flag whether the most recently opened input file has events or not

Definition at line 83 of file ModuleData.h.

◆ m_histOutput

OutputStreamData* EL::Detail::ModuleData::m_histOutput {nullptr}

the histogram output stream

Definition at line 95 of file ModuleData.h.

95{nullptr};

◆ m_inputEntry

uint64_t EL::Detail::ModuleData::m_inputEntry {0}

the entry in the input tree we are currently looking at

Definition at line 80 of file ModuleData.h.

80{0};

◆ m_inputFile

std::unique_ptr<TFile> EL::Detail::ModuleData::m_inputFile

the input file pointer of the currently opened filed

Definition at line 73 of file ModuleData.h.

◆ m_inputFileUrl

std::string EL::Detail::ModuleData::m_inputFileUrl

the input file url of the currently opened file

Definition at line 70 of file ModuleData.h.

◆ m_inputTree

TTree* EL::Detail::ModuleData::m_inputTree {nullptr}

the (main) tree in the input file

Definition at line 76 of file ModuleData.h.

76{nullptr};

◆ m_jobStats

std::unique_ptr<TTree> EL::Detail::ModuleData::m_jobStats

Tree saving per-job statistics information.

Definition at line 98 of file ModuleData.h.

◆ m_metaData

const SH::MetaObject* EL::Detail::ModuleData::m_metaData {nullptr}

the meta-data we use

Definition at line 89 of file ModuleData.h.

89{nullptr};

◆ m_outputs

std::map<std::string,std::shared_ptr<Detail::OutputStreamData> > EL::Detail::ModuleData::m_outputs

the list of output files

Definition at line 113 of file ModuleData.h.

◆ m_skipEvent

bool EL::Detail::ModuleData::m_skipEvent = false

whether we are skipping the current event

Definition at line 86 of file ModuleData.h.

◆ m_tstore

xAOD::TStore* EL::Detail::ModuleData::m_tstore {nullptr}

the TStore structure, if we use one

Definition at line 104 of file ModuleData.h.

104{nullptr};

◆ m_worker

Worker* EL::Detail::ModuleData::m_worker {nullptr}

the worker (to pass on to the algorithms)

Definition at line 110 of file ModuleData.h.

110{nullptr};

The documentation for this struct was generated from the following files:

Public Member Functions

Public Attributes