Method timeSinceEpoch

libminifi/include/utils/TimeUtil.h:67–69

class SystemClock : public Clock {
 public:
  std::chrono::milliseconds timeSinceEpoch() const override {
    return std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch());
  }
};

class SteadyClock : public Clock {