CbmEventTriggers.h

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/* Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Sergei Zharko [committer] */
 
 
#pragma once
 
#if !defined(NO_ROOT) && !XPU_IS_HIP_CUDA
#include <Rtypes.h>  // for ClassDef
#endif
 
class CbmEventTriggers {
 public:
  enum class ETrigger : uint8_t
  {
    Lambda = 0b00000001,  
    Ks     = 0b00000010   
  };
 
  //using Trigger_t = std::underlying_type_t<ETrigger>;
  using Trigger_t = uint8_t;
 
  CbmEventTriggers() = default;
 
  CbmEventTriggers(const CbmEventTriggers&) = default;
 
  CbmEventTriggers(CbmEventTriggers&&) = default;
 
  ~CbmEventTriggers() = default;
 
  CbmEventTriggers& operator=(const CbmEventTriggers&) = default;
 
  CbmEventTriggers& operator=(CbmEventTriggers&&) = default;
 
  void Set(ETrigger key) { fTriggers |= static_cast<Trigger_t>(key); }
 
  void Reset(ETrigger key) { fTriggers &= ~static_cast<Trigger_t>(key); }
 
  bool Test(ETrigger key) const { return static_cast<bool>(fTriggers & static_cast<Trigger_t>(key)); }
 
  bool TestAll(Trigger_t mask) const { return mask == (fTriggers & mask); }
 
  bool TestAny(Trigger_t mask) const { return static_cast<bool>(fTriggers | mask); }
 
  std::string ToString() const;
 
 private:
  Trigger_t fTriggers;
 
#if !defined(NO_ROOT) && !XPU_IS_HIP_CUDA
  ClassDefNV(CbmEventTriggers, 1);
#endif
};