Run2JetElementMaker.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
// ================================================
// Run2JetElementMaker class descriptionn
// ================================================
 
 
 
#ifndef RUN2JETELEMENTMAKER_H
#define RUN2JETELEMENTMAKER_H
 
// STL
#include <string>
#include <vector>
 
// Athena/Gaudi
#include "AthenaBaseComps/AthAlgorithm.h"
#include "GaudiKernel/ServiceHandle.h"
#include "AthContainers/DataVector.h"
#include "GaudiKernel/ToolHandle.h"
#include "xAODTrigL1Calo/TriggerTowerContainer.h"
#include "xAODTrigL1Calo/JetElementContainer.h"
#include "xAODTrigL1Calo/JetElementAuxContainer.h"
#include "TrigT1Interfaces/TrigT1CaloDefs.h"
 
//LVL1 Calo trigger includes
#include "TrigT1CaloToolInterfaces/IL1JetElementTools.h"
 
 
//********************************************
//Default for parameters of this algorithm
//These can be overridden by job options.
//Descriptions are given in the class declaration
//********************************************
 
namespace LVL1 {
 
//                 Run2JetElementMaker class declaration
/*
 An "Athena algorithm" is something which gets scheduled and controlled
 by the framework In its simplest definition it is something which
  - gets called for each event
  - can get anything it wants out of the Transient Event Store"
  - can put anything it makes into the store
 It must inherit from the  AthAlgorithm base class
 */
class Run2JetElementMaker : public AthAlgorithm
{
  typedef xAOD::JetElementContainer     JECollection;
  typedef xAOD::JetElementAuxContainer  JEAuxCollection;
  
 public:
 
  //-------------------------
  // Constructors/Destructors
  //
  // Athena requires that the constructor takes certain arguments
  // (and passes them directly to the constructor of the base class)
  //-------------------------
 
  Run2JetElementMaker( const std::string& name, ISvcLocator* pSvcLocator ) ;
 
  //------------------------------------------------------
  // Methods used by Athena to run the algorithm
  //------------------------------------------------------
 
  StatusCode initialize() ;
  StatusCode execute(const EventContext& ctx) ;
 
 private:
 
   ToolHandle<LVL1::IL1JetElementTools> m_JetElementTool;
 
  SG::ReadHandleKey<xAOD::TriggerTowerContainer> m_triggerTowerKey{this, "TriggerTowerLocation", TrigT1CaloDefs::xAODTriggerTowerLocation};
  SG::WriteHandleKey<JECollection>             m_jetElementKey{this, "JetElementLocation", TrigT1CaloDefs::JetElementLocation};
  
};
 
} // end of namespace bracket
#endif