InDetPerfNtupleBranch< branchType > Class Template Reference

This defines a helper class used for writing output ntuples in IDPVM. More...

#include <InDetPerfNtupleBranch.h>

Inheritance diagram for InDetPerfNtupleBranch< branchType >:

Collaboration diagram for InDetPerfNtupleBranch< branchType >:

Public Types
enum class	attachmentOutcome { Success , InvalidTree , FailedToBranch }

Public Member Functions
	InDetPerfNtupleBranch (const std::string &branchName, branchType defaultValue, InDetPerfNtuple &mgr)
branchType &	operator() ()
branchType &	get ()
void	set (const branchType &in)
void	operator= (const branchType &in)
void	setDummy ()
void	fill ()
const std::string &	getName () const
TBranch *	getBranch () const
attachmentOutcome	attach (TTree *targetTree)

Protected Member Functions
virtual TBranch *	addPayloadAsBranch (TTree *targetTree)

Private Attributes
const branchType	m_default
branchType	m_content {m_default}
const std::string	m_branchName
TBranch *	m_branch {nullptr}

Detailed Description

template<typename branchType>
class InDetPerfNtupleBranch< branchType >

This defines a helper class used for writing output ntuples in IDPVM.

Definition at line 58 of file InDetPerfNtupleBranch.h.

Member Enumeration Documentation

attachmentOutcome

enum class InDetPerfNtupleBranchBase::attachmentOutcome

stronginherited

Enumerator
Success
InvalidTree
FailedToBranch

Definition at line 36 of file InDetPerfNtupleBranch.h.

                                 {
        Success,
        InvalidTree,
        FailedToBranch
    };

Constructor & Destructor Documentation

InDetPerfNtupleBranch()

template<typename branchType>

InDetPerfNtupleBranch< branchType >::InDetPerfNtupleBranch ( const std::string & branchName, branchType defaultValue, InDetPerfNtuple & mgr )

inline

Definition at line 61 of file InDetPerfNtupleBranch.h.

                                                                                                       : 
        InDetPerfNtupleBranchBase(branchName, mgr),
        m_default{defaultValue} {
    }

Member Function Documentation

addPayloadAsBranch()

template<typename branchType>

virtual TBranch * InDetPerfNtupleBranch< branchType >::addPayloadAsBranch ( TTree * targetTree )

inlineprotectedvirtual

Implements InDetPerfNtupleBranchBase.

Definition at line 79 of file InDetPerfNtupleBranch.h.

                                                          { 
        return (targetTree ? targetTree->Branch(getName().c_str(), &m_content) : nullptr);
    }

attach()

InDetPerfNtupleBranchBase::attachmentOutcome InDetPerfNtupleBranchBase::attach ( TTree * targetTree )

inherited

Definition at line 9 of file InDetPerfNtupleBranch.cxx.

                                                                                             {
    if (targetTree) {
        m_branch = this->addPayloadAsBranch(targetTree);
        return (m_branch ? attachmentOutcome::Success : attachmentOutcome::FailedToBranch); 
    }
    else {
        return attachmentOutcome::InvalidTree;
    }
}

fill()

void InDetPerfNtupleBranchBase::fill ( )

inlineinherited

Definition at line 23 of file InDetPerfNtupleBranch.h.

{ if (m_branch) m_branch->Fill(); }

get()

template<typename branchType>

branchType & InDetPerfNtupleBranch< branchType >::get ( )

inline

Definition at line 68 of file InDetPerfNtupleBranch.h.

{ return m_content; }

getBranch()

TBranch * InDetPerfNtupleBranchBase::getBranch ( ) const

inlineinherited

Definition at line 33 of file InDetPerfNtupleBranch.h.

{ return m_branch; }

getName()

const std::string & InDetPerfNtupleBranchBase::getName ( ) const

inlineinherited

Definition at line 30 of file InDetPerfNtupleBranch.h.

{ return m_branchName; }

operator()()

template<typename branchType>

branchType & InDetPerfNtupleBranch< branchType >::operator() ( )

inline

Definition at line 67 of file InDetPerfNtupleBranch.h.

{ return get(); }

operator=()

template<typename branchType>

void InDetPerfNtupleBranch< branchType >::operator= ( const branchType & in )

inline

Definition at line 72 of file InDetPerfNtupleBranch.h.

{ set(in); }

set()

template<typename branchType>

void InDetPerfNtupleBranch< branchType >::set ( const branchType & in )

inline

Definition at line 71 of file InDetPerfNtupleBranch.h.

{ m_content=in; }

setDummy()

template<typename branchType>

void InDetPerfNtupleBranch< branchType >::setDummy ( )

inlinevirtual

Implements InDetPerfNtupleBranchBase.

Definition at line 75 of file InDetPerfNtupleBranch.h.

{ set(m_default); }

Member Data Documentation

m_branch

TBranch* InDetPerfNtupleBranchBase::m_branch {nullptr}

privateinherited

Definition at line 54 of file InDetPerfNtupleBranch.h.

{nullptr};

m_branchName

const std::string InDetPerfNtupleBranchBase::m_branchName

privateinherited

Definition at line 52 of file InDetPerfNtupleBranch.h.

m_content

template<typename branchType>

branchType InDetPerfNtupleBranch< branchType >::m_content {m_default}

private

Definition at line 85 of file InDetPerfNtupleBranch.h.

{m_default};

m_default

template<typename branchType>

const branchType InDetPerfNtupleBranch< branchType >::m_default

private

Definition at line 84 of file InDetPerfNtupleBranch.h.

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

• InDetPerfNtupleBranch.h