ViewCreatorPreviousROITool.h

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/*
Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DECISIONHANDLING_VIEWCREATORPREVIOUSROITOOL_H
#define DECISIONHANDLING_VIEWCREATORPREVIOUSROITOOL_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "DecisionHandling/IViewCreatorROITool.h"

class ViewCreatorPreviousROITool: public extends<AthAlgTool, IViewCreatorROITool>
{
public:
  ViewCreatorPreviousROITool(const std::string& type, const std::string& name, const IInterface* parent);
 
  virtual ~ViewCreatorPreviousROITool() = default;
 
  virtual StatusCode initialize() override;

  virtual StatusCode attachROILinks(TrigCompositeUtils::DecisionContainer& decisions, const EventContext& ctx) const override;
 
  Gaudi::Property< std::string > m_roiSGKey{this, "RoISGKey", "",
    "Optional StorgeGate key of ROI collection. Use this when an ambiguous situation needs resolving, e.g. after merging different reconstructon paths"};
 
  SG::WriteHandleKey< TrigRoiDescriptorCollection > m_roisWriteHandleKey {this,"RoisWriteHandleKey", "",
    "Optional StoreGate key, will cause this Tool to create a new output ROI collection, instead of re-using the existing links."};
 
};
 
#endif //> !DECISIONHANDLING_VIEWCREATORPREVIOUSROITOOL_H