#include <RNtupleFieldHelpers.h>

Inheritance diagram for CP::RNtupleFieldHelpers::ElementFieldProcessor:

Collaboration diagram for CP::RNtupleFieldHelpers::ElementFieldProcessor:

Public Member Functions
	ElementFieldProcessor ()=default
virtual	~ElementFieldProcessor ()=default
	ElementFieldProcessor (const ElementFieldProcessor &)=delete
ElementFieldProcessor &	operator= (const ElementFieldProcessor &)=delete
virtual StatusCode	setup (ROOT::RNTupleModel &model, const BranchConfig &branchConfig, OutputBranchData &outputData, MsgStream &msg) override
StatusCode	process (const SG::AuxElement &element, MsgStream &msg)
virtual StatusCode	setup (TTree &, const BranchConfig &, OutputBranchData &, MsgStream &msg) override

Public Attributes
std::string	m_fieldName
std::unique_ptr< SG::TypelessConstAccessor >	m_acc
const SG::IAuxTypeVectorFactory *	m_factory = nullptr
std::shared_ptr< void >	m_field
void *	m_dataPtr = nullptr

Detailed Description

Definition at line 58 of file RNtupleFieldHelpers.h.

Constructor & Destructor Documentation

◆ ElementFieldProcessor() [1/2]

CP::RNtupleFieldHelpers::ElementFieldProcessor::ElementFieldProcessor ( )

default

◆ ~ElementFieldProcessor()

virtual CP::RNtupleFieldHelpers::ElementFieldProcessor::~ElementFieldProcessor ( )

virtualdefault

◆ ElementFieldProcessor() [2/2]

CP::RNtupleFieldHelpers::ElementFieldProcessor::ElementFieldProcessor ( const ElementFieldProcessor & )

delete

Member Function Documentation

◆ operator=()

ElementFieldProcessor & CP::RNtupleFieldHelpers::ElementFieldProcessor::operator= ( const ElementFieldProcessor & )

delete

◆ process()

StatusCode CP::RNtupleFieldHelpers::ElementFieldProcessor::process	(	const SG::AuxElement &	element,
		MsgStream &	msg )

Definition at line 294 of file RNtupleFieldHelpers.cxx.

                                                                                         {
        // Use High-Level copy via TempInterface
        // copy( auxid, dst_container, dst_index, src_container, src_index, n )
        TempInterface dstiface( 1, m_acc->auxid(), m_dataPtr );
        m_factory->copy( m_acc->auxid(), dstiface, 0, *element.container(), element.index(), 1 );
        return StatusCode::SUCCESS;
    }

◆ setup() [1/2]

StatusCode CP::RNtupleFieldHelpers::ElementFieldProcessor::setup	(	ROOT::RNTupleModel &	model,
		const BranchConfig &	branchConfig,
		OutputBranchData &	outputData,
		MsgStream &	msg )

overridevirtual

Implements CP::TreeBranchHelpers::IComponentProcessor.

Definition at line 265 of file RNtupleFieldHelpers.cxx.

                                                                {
        m_fieldName = outputData.branchName;
        m_acc.reset( new SG::TypelessConstAccessor( *branchConfig.auxType, outputData.auxName ) );
        
        if( branchConfig.auxFactory && branchConfig.auxType ) {
            m_factory = branchConfig.auxFactory;
            const std::type_info* type_info = branchConfig.auxType;
            
            FieldOps dummyOps;
            m_field = makeField( model, m_fieldName, *type_info, m_dataPtr, dummyOps, msg );
        } else {
            msg << MSG::ERROR << "BranchConfig not properly configured for " << outputData.auxName << endmsg;
            return StatusCode::FAILURE;
        }
        
        return m_field ? StatusCode::SUCCESS : StatusCode::FAILURE;
    }

◆ setup() [2/2]

StatusCode CP::RNtupleFieldHelpers::ElementFieldProcessor::setup	(	TTree &	,
		const BranchConfig &	,
		OutputBranchData &	,
		MsgStream &	msg )

overridevirtual

Implements CP::TreeBranchHelpers::IComponentProcessor.

Definition at line 286 of file RNtupleFieldHelpers.cxx.

                                                                {
        msg << MSG::ERROR << "setup(TTree, ...) called, but only setup(ROOT::RNTupleModel, ...) should be implemented for this processor" << endmsg;
        return StatusCode::FAILURE;
    }

Member Data Documentation

◆ m_acc

std::unique_ptr< SG::TypelessConstAccessor > CP::RNtupleFieldHelpers::ElementFieldProcessor::m_acc

Definition at line 77 of file RNtupleFieldHelpers.h.

◆ m_dataPtr

void* CP::RNtupleFieldHelpers::ElementFieldProcessor::m_dataPtr = nullptr

Definition at line 80 of file RNtupleFieldHelpers.h.

◆ m_factory

const SG::IAuxTypeVectorFactory* CP::RNtupleFieldHelpers::ElementFieldProcessor::m_factory = nullptr

Definition at line 78 of file RNtupleFieldHelpers.h.

◆ m_field

std::shared_ptr<void> CP::RNtupleFieldHelpers::ElementFieldProcessor::m_field

Definition at line 79 of file RNtupleFieldHelpers.h.

◆ m_fieldName

std::string CP::RNtupleFieldHelpers::ElementFieldProcessor::m_fieldName

Definition at line 76 of file RNtupleFieldHelpers.h.

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

Public Member Functions

Public Attributes