d9/d4a/getLabel_8cxx_source.html

/*

 * Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration.

 */


#include "getLabel.h"

#include "TrigNavigation/Navigation.h"


namespace HLT {

namespace TrigNavTools {


std::string


SlimmingHelper::getLabel(const HLT::NavigationCore& navigation,

                         const HLT::TriggerElement::FeatureAccessHelper& fah)

{

  CLID clid = fah.getCLID();

  std::string label;

  HLTNavDetails::IHolder *h = navigation.getHolder(clid, fah.getIndex().subTypeIndex());

  if(h) label = h->label();


  return label;

}


}} // namespace HLT::TrigNavTools

CLID
uint32_t CLID
The Class ID type.
Definition Event/xAOD/xAODCore/xAODCore/ClassID_traits.h:47

Navigation.h

h
Header file for AthHistogramAlgorithm.

HLTNavDetails::IHolder
Definition Holder.h:59

HLT::NavigationCore
The NavigationCore class, adds on top of the TrigNavStructure the EDM read-only handling.
Definition NavigationCore.h:95

HLT::NavigationCore::getHolder
HLTNavDetails::Holder< T > * getHolder(uint16_t subTypeIndex) const
as above but does not create holder on demand (return 0 if not found)

HLT::TriggerElement::FeatureAccessHelper
the FeatureAccessHelper is a class used to keep track of features attached to this TE.
Definition TrigNavStructure/TrigNavStructure/TriggerElement.h:192

HLT::TriggerElement::FeatureAccessHelper::getIndex
const ObjectIndex & getIndex() const
index in the external ojects array
Definition TrigNavStructure/TrigNavStructure/TriggerElement.h:209

HLT::TriggerElement::FeatureAccessHelper::getCLID
class_id_type getCLID() const
Class ID of object.
Definition TrigNavStructure/TrigNavStructure/TriggerElement.h:208

HLT::TriggerElement::ObjectIndex::subTypeIndex
sub_index_type subTypeIndex() const
to get collection index
Definition TrigNavStructure/Root/TriggerElement.cxx:247

getLabel.h
Helper function to get a label for a feature.

label
std::string label(const std::string &format, int i)
Definition label.h:19

HLT::TrigNavTools
Definition NavigationCore.h:42

HLT
It used to be useful piece of code for replacing actual SG with other store of similar functionality ...
Definition HLTResultReader.h:26

HLT::TrigNavTools::SlimmingHelper::getLabel
static std::string getLabel(const HLT::NavigationCore &navigation, const HLT::TriggerElement::FeatureAccessHelper &fah)
Definition getLabel.cxx:23