LArSamples::Accessor Class Reference

A base class for accessing ntuple data. More...

#include <Accessor.h>

Inheritance diagram for LArSamples::Accessor:

Collaboration diagram for LArSamples::Accessor:

Public Member Functions
	Accessor ()
virtual	~Accessor ()
virtual const EventData *	eventData (unsigned int i) const =0
virtual const RunData *	runData (unsigned int i) const =0
virtual unsigned int	nEvents () const =0
virtual unsigned int	nRuns () const =0
virtual unsigned int	historySize (unsigned int i) const =0
virtual unsigned int	historySizeSC (unsigned int i) const =0
virtual bool	writeToFile (const TString &fileName) const =0
virtual std::unique_ptr< const History >	newCellHistory (unsigned int i) const
virtual const History *	cellHistory (unsigned int i) const
virtual std::unique_ptr< const CellInfo >	cellInfo (unsigned int i) const
virtual unsigned int	nChannels () const
virtual unsigned int	nChannelsSC () const
virtual void	resetCache () const
const CellInfo *	cellInfoCache (unsigned int i) const
const History *	pass (unsigned int i, const FilterParams &f) const
virtual std::unique_ptr< const History >	getCellHistory (unsigned int i) const =0
virtual std::unique_ptr< const CellInfo >	getCellInfo (unsigned int i) const
virtual std::unique_ptr< const History >	getSCHistory (unsigned int i) const =0
const History *	cellCache () const
unsigned int	cachePos () const

Private Attributes
unsigned int	m_pos
std::unique_ptr< const History >	m_cellCache
std::vector< std::unique_ptr< CellInfo > >	m_cellInfoCache

Detailed Description

A base class for accessing ntuple data.

Definition at line 24 of file LArCalorimeter/LArSamplesMon/LArSamplesMon/Accessor.h.

Constructor & Destructor Documentation

Accessor()

LArSamples::Accessor::Accessor ( )

inline

Definition at line 28 of file LArCalorimeter/LArSamplesMon/LArSamplesMon/Accessor.h.

{ }

~Accessor()

virtual LArSamples::Accessor::~Accessor ( )

inlinevirtual

Definition at line 29 of file LArCalorimeter/LArSamplesMon/LArSamplesMon/Accessor.h.

{ }

Member Function Documentation

cachePos()

unsigned int LArSamples::AbsLArCells::cachePos ( ) const

inlineinherited

Definition at line 49 of file AbsLArCells.h.

{ return m_pos; }

cellCache()

const History * LArSamples::AbsLArCells::cellCache ( ) const

inlineinherited

Definition at line 48 of file AbsLArCells.h.

{ return m_cellCache.get(); }

cellHistory()

const History * AbsLArCells::cellHistory ( unsigned int i ) const

virtualinherited

Reimplemented in LArSamples::Interface.

Definition at line 54 of file AbsLArCells.cxx.

{ 
  if (m_pos == i) return m_cellCache.get();
  resetCache();
  std::unique_ptr<const History> history = newCellHistory(i);
  if (!history) return nullptr;
  m_cellCache = std::move(history);
  m_pos = i;
  return m_cellCache.get();
}

cellInfo()

std::unique_ptr< const CellInfo > AbsLArCells::cellInfo ( unsigned int i ) const

virtualinherited

Definition at line 66 of file AbsLArCells.cxx.

{
  const CellInfo* info = cellInfoCache(i);
  if (info) {
    if (info->isValid()) {
      return std::make_unique<CellInfo> (*info);
    }
    return nullptr;
  }
  std::unique_ptr<const CellInfo> infop = getCellInfo(i);
  if (infop)  m_cellInfoCache[i] =  std::make_unique<CellInfo>(*infop, false);
  return infop;
}

cellInfoCache()

const CellInfo * AbsLArCells::cellInfoCache ( unsigned int i ) const

inherited

Definition at line 81 of file AbsLArCells.cxx.

{
  return m_cellInfoCache[i].get();
}

eventData()

virtual const EventData * LArSamples::Accessor::eventData ( unsigned int i ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

getCellHistory()

virtual std::unique_ptr< const History > LArSamples::AbsLArCells::getCellHistory ( unsigned int i ) const

pure virtualinherited

Implemented in LArSamples::Interface, LArSamples::MonitorBase, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

getCellInfo()

std::unique_ptr< const CellInfo > AbsLArCells::getCellInfo ( unsigned int i ) const

virtualinherited

Reimplemented in LArSamples::Interface, LArSamples::MonitorBase, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

Definition at line 87 of file AbsLArCells.cxx.

{
  std::unique_ptr<const History> history = this->getCellHistory(i);
  if (!history) return nullptr;
  if (!history->cellInfo()) return nullptr;
  return std::make_unique<CellInfo>(*history->cellInfo());
}

getSCHistory()

virtual std::unique_ptr< const History > LArSamples::AbsLArCells::getSCHistory ( unsigned int i ) const

pure virtualinherited

Implemented in LArSamples::Interface, LArSamples::MonitorBase, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

historySize()

virtual unsigned int LArSamples::Accessor::historySize ( unsigned int i ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

historySizeSC()

virtual unsigned int LArSamples::Accessor::historySizeSC ( unsigned int i ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

nChannels()

virtual unsigned int LArSamples::AbsLArCells::nChannels ( ) const

inlinevirtualinherited

Reimplemented in LArSamples::MonitorBase.

Definition at line 35 of file AbsLArCells.h.

{ return Definitions::nChannels; }

nChannelsSC()

virtual unsigned int LArSamples::AbsLArCells::nChannelsSC ( ) const

inlinevirtualinherited

Definition at line 36 of file AbsLArCells.h.

{ return Definitions::nChannelsSC; }

nEvents()

virtual unsigned int LArSamples::Accessor::nEvents ( ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

newCellHistory()

std::unique_ptr< const History > AbsLArCells::newCellHistory ( unsigned int i ) const

virtualinherited

Definition at line 39 of file AbsLArCells.cxx.

{ 
  std::unique_ptr<const History> history = getCellHistory(i);
  if (!history) return nullptr;
  if (!m_cellInfoCache[i]) {
    const CellInfo* ci=history->cellInfo();
    if (ci) {
      m_cellInfoCache[i]=std::make_unique<CellInfo>(*ci,false);
    }
  }
  //  m_cellInfoCache[i] = (history->cellInfo() ? new CellInfo(*history->cellInfo(), false) : new CellInfo());
  return history;
}

nRuns()

virtual unsigned int LArSamples::Accessor::nRuns ( ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

pass()

const History * AbsLArCells::pass ( unsigned int i, const FilterParams & f ) const

inherited

Definition at line 96 of file AbsLArCells.cxx.

{ 
  //std::cout << "Called AbsLArCells with hash " << i  << std::endl;
  if (!f.passHash(i)) return nullptr;
  std::unique_ptr<const CellInfo> info = cellInfo(i);
  if (!info) {
    return nullptr;
  }
  //std::cout << "Called AbsLArCells::pass on a cell belonging to " << Id::str(info->calo()) << std::endl;
  bool result = f.passCell(*info);
  return result ? cellHistory(i) : nullptr;
}

resetCache()

void AbsLArCells::resetCache ( ) const

virtualinherited

Definition at line 32 of file AbsLArCells.cxx.

{
  m_cellCache.reset();
  m_pos = nChannels() + 1;
}

runData()

virtual const RunData * LArSamples::Accessor::runData ( unsigned int i ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

writeToFile()

virtual bool LArSamples::Accessor::writeToFile ( const TString & fileName ) const

pure virtual

Implemented in LArSamples::Interface, LArSamples::MultiTreeAccessor, and LArSamples::TreeAccessor.

Member Data Documentation

m_cellCache

std::unique_ptr<const History> LArSamples::AbsLArCells::m_cellCache

mutableprivateinherited

Definition at line 55 of file AbsLArCells.h.

m_cellInfoCache

std::vector<std::unique_ptr<CellInfo> > LArSamples::AbsLArCells::m_cellInfoCache

mutableprivateinherited

Definition at line 56 of file AbsLArCells.h.

m_pos

unsigned int LArSamples::AbsLArCells::m_pos

mutableprivateinherited

Definition at line 54 of file AbsLArCells.h.

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

• LArCalorimeter/LArSamplesMon/LArSamplesMon/Accessor.h