#include <AliOADBForward.h>

Inheritance diagram for AliOADBForward::Table:

Public Member Functions
	Table (TTree *tree, Bool_t isNew, ERunSelectMode mode=kNear)

	Table (const Table &other)

	~Table ()

Table &	operator= (const Table &other)

void	SetVerbose (Bool_t verb=true)

void	SetEnableFallBack (Bool_t use=true)

const Char_t *	GetTableName () const

const Char_t *	GetName () const

void	Print (Option_t *option="") const

void	Browse (TBrowser *b)

Bool_t	IsOpen (Bool_t rw=false) const

Open/close/flush
Bool_t	Update ()

Bool_t	Close ()

Queries
Int_t	Query (ULong_t runNo=0, ERunSelectMode mode=kNear, UShort_t sys=0, UShort_t sNN=0, Short_t fld=kInvalidField, Bool_t mc=false, Bool_t sat=false) const

Int_t	Query (ULong_t runNo, ERunSelectMode mode, const TString &q) const

Bool_t	Insert (TObject *o, ULong_t runNo, UShort_t sys, UShort_t sNN, Short_t field, Bool_t mc=false, Bool_t sat=false, ULong_t aliRev=0, const TString &author="")

Int_t	GetEntry (ULong_t run=0, ERunSelectMode mode=kNear, UShort_t sys=0, UShort_t sNN=0, Short_t fld=0, Bool_t mc=false, Bool_t sat=false) const

Entry *	Get (ULong_t run=0, ERunSelectMode mode=kNear, UShort_t sys=0, UShort_t sNN=0, Short_t fld=0, Bool_t mc=false, Bool_t sat=false) const

TObject *	GetData (ULong_t run=0, ERunSelectMode mode=kNear, UShort_t sys=0, UShort_t sNN=0, Short_t fld=0, Bool_t mc=false, Bool_t sat=false) const

Public Attributes
TTree *	fTree

Entry *	fEntry

Bool_t	fVerbose

ERunSelectMode	fMode

Bool_t	fFallBack

Detailed Description

A table on the Forward OADB - the underlying storage is a TTree containing Entry objects.

Definition at line 164 of file AliOADBForward.h.

Constructor & Destructor Documentation

AliOADBForward::Table::Table	(	TTree *	tree,
		Bool_t	isNew,
		ERunSelectMode	mode = `kNear`
	)

Constructor

Parameters

tree	Tree
isNew	Whether to make the branch
mode	How to select on the run number

Returns

Definition at line 149 of file AliOADBForward.cxx.

AliOADBForward::Table::Table ( const Table & other )

Copy constructor

Parameters

other Object to copy from

Definition at line 175 of file AliOADBForward.cxx.

AliOADBForward::Table::~Table ( )

Destructor.

Closes the corresponding file

Definition at line 190 of file AliOADBForward.cxx.

Member Function Documentation

void AliOADBForward::Table::Browse ( TBrowser * b )

Browse this table

Definition at line 607 of file AliOADBForward.cxx.

Bool_t AliOADBForward::Table::Close ( )

Close connection

Returns: true on success

Definition at line 261 of file AliOADBForward.cxx.

Referenced by ~Table().

AliOADBForward::Entry * AliOADBForward::Table::Get	(	ULong_t	run = `0`,
		ERunSelectMode	mode = `kNear`,
		UShort_t	sys = `0`,
		UShort_t	sNN = `0`,
		Short_t	fld = `0`,
		Bool_t	mc = `false`,
		Bool_t	sat = `false`
	)		const

Query the tree for an object. The strategy is as follows.

First query with all fields
- If this returns a single entry, return that.
- If not, then ignore the run number (if given)
  - If this returns a single entry, return that
  - If not, and fall-back is enabled, then
    - Ignore the collision energy (if given)
      - If this returns a single entry, return that.
      - If not, ignore all passed values
        
        If this returns a single entry, return that.
        
        Otherwise, give up and return null
  - Otherwise, give up and return null

This allow us to specify default objects for a period, and for collision system, energy, and field setting.

Parameters

run	Run number
mode	Run selection mode
sys	Collision system (1: pp, 2: PbPb, 3: pPb)
sNN	Center of mass energy (GeV)
fld	L3 magnetic field (kG)
mc	For MC only
sat	For satellite interactions

Returns: Found entry, or null

Definition at line 534 of file AliOADBForward.cxx.

Referenced by AliOADBForward::CopyEntry(), AliOADBForward::Get(), and GetData().

TObject * AliOADBForward::Table::GetData	(	ULong_t	run = `0`,
		ERunSelectMode	mode = `kNear`,
		UShort_t	sys = `0`,
		UShort_t	sNN = `0`,
		Short_t	fld = `0`,
		Bool_t	mc = `false`,
		Bool_t	sat = `false`
	)		const

Query the tree for an object. The strategy is as follows.

First query with all fields
- If this returns a single entry, return that.
- If not, then ignore the run number (if given)
  - If this returns a single entry, return that
  - Otherwise, give up and return null

This allow us to specify default objects for a period, and for collision system, energy, and field setting.

Parameters

run	Run number
mode	Run selection mode
sys	Collision system (1: pp, 2: PbPb, 3: pPb)
sNN	Center of mass energy (GeV)
fld	L3 magnetic field (kG)
mc	For MC only
sat	For satellite interactions

Returns: Found data, or null

Definition at line 572 of file AliOADBForward.cxx.

Referenced by AliOADBForward::GetData().

Int_t AliOADBForward::Table::GetEntry	(	ULong_t	run = `0`,
		ERunSelectMode	mode = `kNear`,
		UShort_t	sys = `0`,
		UShort_t	sNN = `0`,
		Short_t	fld = `0`,
		Bool_t	mc = `false`,
		Bool_t	sat = `false`
	)		const

Query the tree for an object. The strategy is as follows.

First query with all fields
- If this returns a single entry, return that.
- If not, then ignore the run number (if given)
  - If this returns a single entry, return that
  - If not, and fall-back is enabled, then
    - Ignore the collision energy (if given)
      - If this returns a single entry, return that.
      - If not, ignore all passed values
        
        If this returns a single entry, return that.
        
        Otherwise, give up and return -1
  - Otherwise, give up and return -1

This allow us to specify default objects for a period, and for collision system, energy, and field setting.

Parameters

run	Run number
mode	Run selection mode
sys	Collision system (1: pp, 2: PbPb, 3: pPb)
sNN	Center of mass energy (GeV)
fld	L3 magnetic field (kG)
mc	For MC only
sat	For satellite interactions

Returns: Found entry number, or -1

Definition at line 478 of file AliOADBForward.cxx.

Referenced by AliCorrectionManagerBase::Correction::CleanIt(), and Get().

const Char_t * AliOADBForward::Table::GetName ( ) const

Overload TObject::GetName

Returns: Name

Definition at line 225 of file AliOADBForward.cxx.

Referenced by AliOADBForward::Browse(), Print(), Query(), and ForwardOADBGUI::UseDB().

const Char_t * AliOADBForward::Table::GetTableName ( ) const

Get the name of the tree

Returns: Table name

Definition at line 216 of file AliOADBForward.cxx.

Referenced by GetName().

Bool_t AliOADBForward::Table::Insert	(	TObject *	o,
		ULong_t	runNo,
		UShort_t	sys,
		UShort_t	sNN,
		Short_t	field,
		Bool_t	mc = `false`,
		Bool_t	sat = `false`,
		ULong_t	aliRev = `0`,
		const TString &	author = `""`
	)

Insert a new entry into the tree

Parameters

o	Object to write
runNo	Run number
sys	Collision system (1: pp, 2:PbPb, 3:pPb)
sNN	Center of mass energy (GeV)
field	L3 magnetic field (kG)
mc	If true, only for MC
sat	For satellite interactions
aliRev	AliROOT revision
author	Creater of this correction

Returns: true on success

Definition at line 413 of file AliOADBForward.cxx.

Referenced by AliOADBForward::CopyEntry(), and AliOADBForward::Insert().

Bool_t AliOADBForward::Table::IsOpen ( Bool_t rw = false ) const

Check if the tree was opened.

Parameters

rw	If true, also check if the file is read/write

Returns: true if everything is dandy

Definition at line 614 of file AliOADBForward.cxx.

Referenced by Close(), Insert(), Print(), Query(), and Update().

AliOADBForward::Table & AliOADBForward::Table::operator= ( const Table & other )

Assignemt operator

Parameters

other Object to assign form

Returns: Reference to this object

Definition at line 199 of file AliOADBForward.cxx.

void AliOADBForward::Table::Print ( Option_t * option = "" ) const

Print the contents of the tree

Parameters

option Passed to TTree::Scan

Definition at line 590 of file AliOADBForward.cxx.

Referenced by ForwardOADBGUI::HandleList(), and AliOADBForward::Print().

Int_t AliOADBForward::Table::Query	(	ULong_t	runNo = `0`,
		ERunSelectMode	mode = `kNear`,
		UShort_t	sys = `0`,
		UShort_t	sNN = `0`,
		Short_t	fld = `kInvalidField`,
		Bool_t	mc = `false`,
		Bool_t	sat = `false`
	)		const

Query the tree

Parameters

runNo	Run number
mode	Run selection mode
sys	Collision system (1: pp, 2: PbPb, 3: pPb)
sNN	Center of mass energy (GeV)
fld	L3 magnetic field (kG)
mc	For MC only
sat	For satellite events
mode	How to select on the run number

Returns: Found entry number or negative number in case of problems

Definition at line 279 of file AliOADBForward.cxx.

Referenced by GetEntry().

Int_t AliOADBForward::Table::Query	(	ULong_t	runNo,
		ERunSelectMode	mode,
		const TString &	q
	)		const

Run a query with pre-build conditions

Parameters

q	query string
runNo	The given run number
mode	Run selection mode

Returns: Entry number of selected entry

Definition at line 295 of file AliOADBForward.cxx.

void AliOADBForward::Table::SetEnableFallBack ( Bool_t use = true )

inline

Set wheter to enable fall-back queries

Parameters

use	If true, enable fall-back queries

Definition at line 208 of file AliOADBForward.h.

Referenced by AliOADBForward::OpenTable().

void AliOADBForward::Table::SetVerbose ( Bool_t verb = true )

inline

Set the verbosity

Parameters

verb

Definition at line 202 of file AliOADBForward.h.

Referenced by AliOADBForward::OpenTable().

Bool_t AliOADBForward::Table::Update ( )

Flush to disk

Returns: true on success

Definition at line 235 of file AliOADBForward.cxx.

Member Data Documentation

Entry* AliOADBForward::Table::fEntry

Definition at line 423 of file AliOADBForward.h.

Referenced by AliCorrectionManagerBase::Correction::CleanIt(), Close(), Get(), ForwardOADBGUI::HandleItem(), ForwardOADBGUI::HandleList(), Insert(), operator=(), Print(), and Table().

Bool_t AliOADBForward::Table::fFallBack

Definition at line 426 of file AliOADBForward.h.

Referenced by GetEntry().

ERunSelectMode AliOADBForward::Table::fMode

Definition at line 425 of file AliOADBForward.h.

Referenced by AliCorrectionManagerBase::Correction::CleanIt(), AliOADBForward::CopyEntry(), operator=(), Print(), Query(), and Table().

TTree* AliOADBForward::Table::fTree

Definition at line 422 of file AliOADBForward.h.

Referenced by Browse(), AliCorrectionManagerBase::Correction::CleanIt(), Close(), Get(), AliOADBForward::GetFiles(), GetName(), GetTableName(), ForwardOADBGUI::HandleItem(), ForwardOADBGUI::HandleList(), Insert(), IsOpen(), operator=(), Print(), Query(), Table(), Update(), and ForwardOADBGUI::UseDB().

Bool_t AliOADBForward::Table::fVerbose

Definition at line 424 of file AliOADBForward.h.

Referenced by Get(), GetEntry(), Insert(), operator=(), and Query().

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

PWGLF/FORWARD/analysis2/AliOADBForward.h
PWGLF/FORWARD/analysis2/AliOADBForward.cxx

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation