streamline LArAutoCorrDecoderTool

LArCalorimeter/LArCalibUtils/LArCalibUtils/LArAutoCorrDecoderTool.h

 //Dear emacs, this is -*- C++ -*-
 
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
 */
 
 
@@ -10,28 +10,23 @@
 
 #include "LArElecCalib/ILArAutoCorrDecoderTool.h"
 
-#include "GaudiKernel/ToolHandle.h"
-
 #include "LArElecCalib/ILArAutoCorr.h"
 #include <Eigen/Dense>
 
 #include "LArIdentifier/LArOnlineID.h"
 #include "LArIdentifier/LArOnline_SuperCellID.h"
 
-#include "LArRawConditions/LArConditionsContainer.h"
-
 #include "AthenaBaseComps/AthAlgTool.h"
 
-class LArAutoCorrDecoderTool: public AthAlgTool,
-			      virtual public ILArAutoCorrDecoderTool
+class LArAutoCorrDecoderTool: 
+        public extends<AthAlgTool,ILArAutoCorrDecoderTool>
 
 {
  public:
   
   // constructor
-  LArAutoCorrDecoderTool(const std::string& type, 
-			 const std::string& name, 
-			 const IInterface* parent); 
+  using base_class::base_class;
+
   
   // destructor 
   virtual ~LArAutoCorrDecoderTool();
@@ -48,19 +43,16 @@ class LArAutoCorrDecoderTool: public AthAlgTool,
 
  private:
 
-  unsigned m_decodemode;
-
-  bool m_alwaysHighGain;
+  //Properties:
+  Gaudi::Property<unsigned> m_decodemode{"DecodeMode",0};
+  Gaudi::Property<bool> m_alwaysHighGain{"UseAlwaysHighGain",false};
+  Gaudi::Property<bool> m_isSC{"isSC",false};
+  Gaudi::Property<std::string> m_keyAutoCorr{"KeyAutoCorr","LArAutoCorr"};
 
   const Eigen::MatrixXd ACDiagonal( const HWIdentifier&  CellID, int gain, unsigned nSamples) const;
   const Eigen::MatrixXd ACPhysics( const HWIdentifier&  CellID, int gain, unsigned nSamples) const;
 
-  const LArOnlineID_Base*  m_onlineID;
-
-  std::string m_keyAutoCorr;
-
-  // Running on cells or supercells?
-  bool m_isSC;
+  const LArOnlineID_Base*  m_onlineID=nullptr;
 };
 
 #endif

LArCalorimeter/LArCalibUtils/src/LArAutoCorrDecoderTool.cxx

 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
 */
 
 #include "LArCalibUtils/LArAutoCorrDecoderTool.h"
-
-#include "GaudiKernel/MsgStream.h"
 #include "AthenaKernel/errorcheck.h"
 
-#include "LArElecCalib/LArConditionsException.h"
-
-
-LArAutoCorrDecoderTool::LArAutoCorrDecoderTool(const std::string& type, 
-					       const std::string& name, 
-					       const IInterface* parent) 
-  : 
-  AthAlgTool(type, name, parent),
-  m_onlineID(0)
-{
-  declareInterface<ILArAutoCorrDecoderTool>(this);
-  declareProperty("KeyAutoCorr",m_keyAutoCorr="LArAutoCorr");
-  declareProperty("DecodeMode", m_decodemode=0);
-  declareProperty("UseAlwaysHighGain", m_alwaysHighGain=false);
-  declareProperty("isSC",       m_isSC=false);
-}
-
-
-LArAutoCorrDecoderTool::~LArAutoCorrDecoderTool() 
-{}
+LArAutoCorrDecoderTool::~LArAutoCorrDecoderTool() {};
 
 StatusCode LArAutoCorrDecoderTool::initialize() 
 {