CascadeHistoryStore.h

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#ifndef SIMCORE_BERTINI_CASCADEHISTORYSTORE_H
#define SIMCORE_BERTINI_CASCADEHISTORYSTORE_H
 
#include <map>
 
#include "SimCore/Event/CascadeHistory.h"
 
namespace simcore {
namespace bertini {
 
class CascadeHistoryStore {
 public:
  static CascadeHistoryStore& getInstance();
 
  void clear() { histories_.clear(); }
  void addHistory(int trackId, ldmx::CascadeHistory history);
  bool empty() const { return histories_.empty(); }
  size_t size() const { return histories_.size(); }
 
  const std::map<int, ldmx::CascadeHistory>& getHistories() const {
    return histories_;
  }
 
  std::map<int, ldmx::CascadeHistory> extractHistories();
 
  bool hasHistory(int trackId) const {
    return histories_.find(trackId) != histories_.end();
  }
 
  const ldmx::CascadeHistory* getHistory(int trackId) const;
 
 private:
  CascadeHistoryStore() = default;
  ~CascadeHistoryStore() = default;
  CascadeHistoryStore(const CascadeHistoryStore&) = delete;
  CascadeHistoryStore& operator=(const CascadeHistoryStore&) = delete;
 
  std::map<int, ldmx::CascadeHistory> histories_;
};
 
}  // namespace bertini
}  // namespace simcore
 
#endif  // SIMCORE_BERTINI_CASCADEHISTORYSTORE_H