ITrigTauFastTrackHypoTool.h

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// emacs: this is -*- c++ -*-
/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TrigTauHypo_ITrigTauFastTrackHypoTool_H
#define TrigTauHypo_ITrigTauFastTrackHypoTool_H
 
#include "GaudiKernel/IAlgTool.h"
#include "TrigCompositeUtils/TrigCompositeUtils.h"
#include "TrigSteeringEvent/TrigRoiDescriptor.h"
#include "TrkTrack/TrackCollection.h"
 
 
class ITrigTauFastTrackHypoTool : virtual public ::IAlgTool
{
public: 
    DeclareInterfaceID(ITrigTauFastTrackHypoTool, 1, 0);
 
    virtual ~ITrigTauFastTrackHypoTool() {}
 
    struct ToolInfo {
        ToolInfo(TrigCompositeUtils::Decision* d, const TrigRoiDescriptor* r, const TrackCollection *c,
                 const TrigCompositeUtils::Decision* previousDecision)
            : decision(d),
              roi(r),
              trackCollection(c),
              previousDecisionIDs(TrigCompositeUtils::decisionIDs(previousDecision).begin(), 
                              TrigCompositeUtils::decisionIDs(previousDecision).end())
        {}
      
        TrigCompositeUtils::Decision* decision;
        const TrigRoiDescriptor* roi;
        const TrackCollection* trackCollection;
        const TrigCompositeUtils::DecisionIDContainer previousDecisionIDs;
    };
    
    
    virtual StatusCode decide(std::vector<ToolInfo>& input) const = 0;
 
    virtual bool decide(const ToolInfo& i) const = 0;
}; 
 
#endif