ITrigEgammaPrecisionCaloHypoTool.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
#ifndef TRIGEGAMMAHYPO_ITPRECISIONCALOHYPOTOOL_H
#define TRIGEGAMMAHYPO_ITPRECISIONCALOHYPOTOOL_H 1
 
#include "GaudiKernel/IAlgTool.h"
#include "TrigCompositeUtils/TrigCompositeUtils.h"
#include "TrigSteeringEvent/TrigRoiDescriptor.h"
#include "xAODCaloEvent/CaloCluster.h"

 
class ITrigEgammaPrecisionCaloHypoTool
  : virtual public ::IAlgTool
{ 
 
 public: 
  DeclareInterfaceID(ITrigEgammaPrecisionCaloHypoTool, 1, 0);
  virtual ~ITrigEgammaPrecisionCaloHypoTool(){}
 
  struct ClusterInfo {
  ClusterInfo( TrigCompositeUtils::Decision* d, const TrigRoiDescriptor* r, const xAOD::CaloCluster_v1* c,
           const TrigCompositeUtils::Decision* previousDecision )
  : decision( d ), 
      roi( r ), 
      cluster(c), 
      previousDecisionIDs( TrigCompositeUtils::decisionIDs( previousDecision ).begin(), 
               TrigCompositeUtils::decisionIDs( previousDecision ).end() )
    {}
    
    TrigCompositeUtils::Decision* decision;
    const TrigRoiDescriptor* roi;
    const xAOD::CaloCluster_v1* cluster;
    const TrigCompositeUtils::DecisionIDContainer previousDecisionIDs;
  };
  
  
  virtual StatusCode decide( std::vector<ClusterInfo>& input )  const = 0;
 
  virtual bool decide( const ClusterInfo& i ) const = 0;
 
 protected:
 
 
}; 
 
 
#endif //> !TRIGEGAMMAHYPO_ITPRECISIONCALOHYPOTOOL_H