LWHistControls Class Reference

#include <LWHistControls.h>

Collaboration diagram for LWHistControls:

Classes
class	Imp

Static Public Member Functions
static bool	cleanupOnGetROOT ()
static void	setCleanupOnGetROOT (bool)
static bool	hasROOTBackend ()
static void	setROOTBackend (bool)
static long long	getTotalPoolMemAllocated ()
static long long	getTotalPoolMemUsed ()
static long long	getMemUnusedButAllocatedInPools ()
static double	poolWasteFraction ()
static void	releaseAllHeldMemory ()

Private Member Functions
	LWHistControls ()
	~LWHistControls ()

Detailed Description

Definition at line 24 of file LWHistControls.h.

Constructor & Destructor Documentation

LWHistControls()

LWHistControls::LWHistControls ( )

inlineprivate

Definition at line 52 of file LWHistControls.h.

{}

~LWHistControls()

LWHistControls::~LWHistControls ( )

inlineprivate

Definition at line 53 of file LWHistControls.h.

{}

Member Function Documentation

cleanupOnGetROOT()

bool LWHistControls::cleanupOnGetROOT ( )

static

Definition at line 35 of file LWHistControls.cxx.

{
  return Imp::s_cleanupOnGetROOT;
}

getMemUnusedButAllocatedInPools()

long long LWHistControls::getMemUnusedButAllocatedInPools ( )

static

Definition at line 71 of file LWHistControls.cxx.

{
  return getTotalPoolMemAllocated()-getTotalPoolMemUsed();
}

getTotalPoolMemAllocated()

long long LWHistControls::getTotalPoolMemAllocated ( )

static

Definition at line 59 of file LWHistControls.cxx.

{
  return LWPools::getTotalPoolMemAllocated();
}

getTotalPoolMemUsed()

long long LWHistControls::getTotalPoolMemUsed ( )

static

Definition at line 65 of file LWHistControls.cxx.

{
  return LWPools::getTotalPoolMemUsed();
}

hasROOTBackend()

bool LWHistControls::hasROOTBackend ( )

static

Definition at line 47 of file LWHistControls.cxx.

{
  return Imp::s_rootBackend;
}

poolWasteFraction()

double LWHistControls::poolWasteFraction ( )

static

Definition at line 77 of file LWHistControls.cxx.

{
  long long l(getTotalPoolMemAllocated());
  return l ? 1.0-getTotalPoolMemUsed()*1.0/l : 0;
}

releaseAllHeldMemory()

void LWHistControls::releaseAllHeldMemory ( )

static

Definition at line 41 of file LWHistControls.cxx.

{
  LWPools::cleanup();
}

setCleanupOnGetROOT()

void LWHistControls::setCleanupOnGetROOT ( bool  b )

static

Definition at line 29 of file LWHistControls.cxx.

{
  Imp::s_cleanupOnGetROOT = b;
}

setROOTBackend()

void LWHistControls::setROOTBackend ( bool  b )

static

Definition at line 53 of file LWHistControls.cxx.

{
  Imp::s_rootBackend = b;
}

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

• LWHistControls.h
• LWHistControls.cxx