EventInfoTagBuilder.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef EVENTTAGALGS_EVENTINFOTAGBUILDER_H
#define EVENTTAGALGS_EVENTINFOTAGBUILDER_H
 
/*****************************************************************************
Name    : EventInfoTagBuilder.h
Author  : Ketevi A. Assamagan, Kristo Karr
Created : July 2004
Updated : February 2006
 
DESCRIPTION:
 
Retrieves event tag data from an AOD file, stores this data in an attribute
list object and records the attribute list object in the TDS for subsequent
inclusion in an event tag database.
 
*****************************************************************************/
 
#include <AthenaBaseComps/AthAlgorithm.h>
#include <GaudiKernel/ToolHandle.h>
#include <PersistentDataModel/AthenaAttributeList.h>
#include <StoreGate/ReadHandleKey.h>
#include <StoreGate/WriteHandleKey.h>
#include <xAODEventInfo/EventInfo.h>
 
#include "EventInfoAttListTool.h"
 
class EventInfoTagBuilder : public AthAlgorithm
{
public:
 
  using AthAlgorithm::AthAlgorithm;
 
  ~EventInfoTagBuilder() = default;
 
  virtual StatusCode initialize() override;
  virtual StatusCode execute() override;
 
private:
 
  ToolHandle<EventInfoAttListTool> m_tool{this, "Tool", "EventInfoAttListTool/EventInfoAttListTool", "EventInfoAttListTool used"};
 
  SG::ReadHandleKey<xAOD::EventInfo> m_evtKey{this, "EventInfoKey", "EventInfo", "xAOD::EventInfo ReadHandleKey"};
  SG::ReadHandleKey<AthenaAttributeList> m_inputAttList{this, "InputList", "Input", "Input Athena attribute list ReadHandleKey"};
  SG::WriteHandleKey<AthenaAttributeList> m_attributeListName{this, "AttributeList", "SimpleTag", "Output Athena attribute list WriteHandleKey"};
 
  Gaudi::Property<bool> m_propInput{this, "PropagateInput", true, "Propagate input attribute list to the output"};
  Gaudi::Property<std::string> m_filter{this, "FilterString", "", "Filter input attribute list when propagating to the output"};
 
};
 
#endif // EVENTTAGALGS_EVENTINFOTAGBUILDER_H