JROOT::JTreeParameters Class Reference

Data structure for TTree parameters. More...

#include <JTreeParameters.hh>

Inheritance diagram for JROOT::JTreeParameters:

Public Member Functions
	JTreeParameters (const TString &treeName, const TString &treeTitle, const TString &branchName="", const int compressionLevel=1, const int basketSize=65536, const int splitLevel=1)
	Constructor.
const JTreeParameters &	getTreeParameters () const
	Get TTree parameters.
const TString &	getTreeName () const
	Get TTree name.
const TString &	getTreeTitle () const
	Get TTree title.
const TString &	getBranchName () const
	Get TBranch name.
int	getCompressionLevel () const
	Get compression level.
int	getBasketSize () const
	Get basket size.
int	getSplitLevel () const
	Get split level.

Protected Attributes
TString	treeName
	TTree name.
TString	treeTitle
	TTree title.
TString	branchName
	TBranch name.
int	compressionLevel
	TBranch compression level.
int	basketSize
	TBranch basket size.
int	splitLevel
	TBranch split level.

Friends
std::ostream &	operator<< (std::ostream &out, const JTreeParameters &object)
	Write TTree parameters to output.

Detailed Description

Data structure for TTree parameters.

Definition at line 29 of file JTreeParameters.hh.

Constructor & Destructor Documentation

JTreeParameters()

JROOT::JTreeParameters::JTreeParameters ( const TString & treeName, const TString & treeTitle, const TString & branchName = "", const int compressionLevel = 1, const int basketSize = 65536, const int splitLevel = 1 )

inline

Constructor.

Parameters

treeName	TTree name
treeTitle	TTree title
branchName	TBranch name
compressionLevel	TBranch compression level
basketSize	TBranch basket size
splitLevel	TBranch split level

Definition at line 41 of file JTreeParameters.hh.

    {
      this->treeName         = treeName;
      this->treeTitle        = treeTitle;
      this->branchName       = branchName;
      this->compressionLevel = compressionLevel;
      this->basketSize       = basketSize;
      this->splitLevel       = splitLevel;
    }

Member Function Documentation

getTreeParameters()

const JTreeParameters & JROOT::JTreeParameters::getTreeParameters ( ) const

inline

Get TTree parameters.

Returns

TTree parameters

Definition at line 63 of file JTreeParameters.hh.

    {
      return static_cast<const JTreeParameters&>(*this);
    }

getTreeName()

const TString & JROOT::JTreeParameters::getTreeName ( ) const

inline

Get TTree name.

Returns

TTree name

Definition at line 74 of file JTreeParameters.hh.

    {
      return treeName;
    }

getTreeTitle()

const TString & JROOT::JTreeParameters::getTreeTitle ( ) const

inline

Get TTree title.

Returns

TTree title

Definition at line 85 of file JTreeParameters.hh.

    {
      return treeTitle;
    }

getBranchName()

const TString & JROOT::JTreeParameters::getBranchName ( ) const

inline

Get TBranch name.

Returns

TBranch name

Definition at line 96 of file JTreeParameters.hh.

    {
      return (branchName != "" ? branchName : treeName);
    }

getCompressionLevel()

int JROOT::JTreeParameters::getCompressionLevel ( ) const

inline

Get compression level.

Returns

compression level

Definition at line 107 of file JTreeParameters.hh.

    {
      return compressionLevel;
    }

getBasketSize()

int JROOT::JTreeParameters::getBasketSize ( ) const

inline

Get basket size.

Returns

basket size

Definition at line 118 of file JTreeParameters.hh.

    {
      return basketSize;
    }

getSplitLevel()

int JROOT::JTreeParameters::getSplitLevel ( ) const

inline

Get split level.

Returns

split level

Definition at line 129 of file JTreeParameters.hh.

    {
      return splitLevel;
    }

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & out, const JTreeParameters & object )

friend

Write TTree parameters to output.

Parameters

out	output stream
object	TTree parameters

Returns

output stream

Definition at line 142 of file JTreeParameters.hh.

    {
      using namespace std;
 
      return out << setw(24) << left << object.getTreeName()   << right << ' '
                 << setw(24) << left << object.getBranchName() << right << ' '
                 << setw(1)  << object.getCompressionLevel()            << ' '
                 << setw(8)  << object.getBasketSize()                  << ' '
                 << setw(1)  << object.getSplitLevel();
    }

Member Data Documentation

treeName

TString JROOT::JTreeParameters::treeName

protected

TTree name.

Definition at line 155 of file JTreeParameters.hh.

treeTitle

TString JROOT::JTreeParameters::treeTitle

protected

TTree title.

Definition at line 156 of file JTreeParameters.hh.

branchName

TString JROOT::JTreeParameters::branchName

protected

TBranch name.

Definition at line 157 of file JTreeParameters.hh.

compressionLevel

int JROOT::JTreeParameters::compressionLevel

protected

TBranch compression level.

Definition at line 158 of file JTreeParameters.hh.

basketSize

int JROOT::JTreeParameters::basketSize

protected

TBranch basket size.

Definition at line 159 of file JTreeParameters.hh.

splitLevel

int JROOT::JTreeParameters::splitLevel

protected

TBranch split level.

Definition at line 160 of file JTreeParameters.hh.

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

• JTreeParameters.hh