AtTabInfoTree Class Reference

Tab Info object for handling a non-FairRoot TTree. More...

#include <AtTabInfoTree.h>

Inheritance diagram for AtTabInfoTree:

Collaboration diagram for AtTabInfoTree:

Public Member Functions
	AtTabInfoTree (TString tree, TString fileName, DataHandling::AtTreeEntry &entryNumber)
	AtTabInfoTree (TTree *tree, DataHandling::AtTreeEntry &entryNumber)
	~AtTabInfoTree ()
std::string	GetDefaultName () override
	Default name for info type. More...
void	Update (DataHandling::AtSubject *changedSubject) override
TTreeReader &	GetReader ()
TTree *	GetTree ()
Public Member Functions inherited from AtTabInfoBase
	AtTabInfoBase ()=default
virtual	~AtTabInfoBase ()=default
Public Member Functions inherited from DataHandling::AtObserver
virtual	~AtObserver ()=default

Protected Attributes
TTreeReader	fReader
std::unique_ptr< TFile >	fFile {nullptr}
DataHandling::AtTreeEntry &	fEntryNumber

Detailed Description

Tab Info object for handling a non-FairRoot TTree.

Esentially takes the place of FairRootManager for non FairRoot TTrees. It is suggested (possibly required) that each tree object is only created once, and then copied to other tabs or objects. Otherwise memory issues may arrise. They should hang around as shared pointers so they survive until everyone using the tree is done.

Definition at line 29 of file AtTabInfoTree.h.

Constructor & Destructor Documentation

AtTabInfoTree() [1/2]

AtTabInfoTree::AtTabInfoTree	(	TString	tree,
		TString	fileName,
		DataHandling::AtTreeEntry &	entryNumber
	)

Definition at line 7 of file AtTabInfoTree.cxx.

AtTabInfoTree() [2/2]

AtTabInfoTree::AtTabInfoTree	(	TTree *	tree,
		DataHandling::AtTreeEntry &	entryNumber
	)

Definition at line 21 of file AtTabInfoTree.cxx.

~AtTabInfoTree()

AtTabInfoTree::~AtTabInfoTree ( )

inline

Definition at line 38 of file AtTabInfoTree.h.

Member Function Documentation

GetDefaultName()

std::string AtTabInfoTree::GetDefaultName ( )

inlineoverridevirtual

Default name for info type.

Implements AtTabInfoBase.

Definition at line 40 of file AtTabInfoTree.h.

GetReader()

TTreeReader& AtTabInfoTree::GetReader ( )

inline

Definition at line 43 of file AtTabInfoTree.h.

GetTree()

TTree* AtTabInfoTree::GetTree ( )

inline

Definition at line 44 of file AtTabInfoTree.h.

Update()

void AtTabInfoTree::Update ( DataHandling::AtSubject *  changedSubject )

overridevirtual

Implements DataHandling::AtObserver.

Definition at line 29 of file AtTabInfoTree.cxx.

Member Data Documentation

fEntryNumber

DataHandling::AtTreeEntry& AtTabInfoTree::fEntryNumber

protected

Definition at line 33 of file AtTabInfoTree.h.

fFile

std::unique_ptr<TFile> AtTabInfoTree::fFile {nullptr}

protected

Definition at line 32 of file AtTabInfoTree.h.

fReader

TTreeReader AtTabInfoTree::fReader

protected

Definition at line 31 of file AtTabInfoTree.h.

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

• /github/workspace/AtEventDisplay/AtTabs/AtTabInfoTree.h
• /github/workspace/AtEventDisplay/AtTabs/AtTabInfoTree.cxx