/* Copyright (C) 2021-2026 Free Software Foundation, Inc.   Contributed by Oracle.    This file is part of GNU Binutils.    This program is free software; you can redistribute it and/or modify   it under the terms of the GNU General Public License as published by   the Free Software Foundation; either version 3, or (at your option)   any later version.    This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   GNU General Public License for more details.    You should have received a copy of the GNU General Public License   along with this program; if not, write to the Free Software   Foundation, 51 Franklin Street - Fifth Floor, Boston,   MA 02110-1301, USA.  */ #ifndef _SAMPLE_H#define _SAMPLE_H // A data Sample object represents a single sample's worth of data.  This// object is private and is only used by Experiment and Sample_sel. #include "dbe_types.h" class PrUsage; class Sample{  friend class Experiment; // see post_process(), read_overview_file()public:  Sample (int num);  ~Sample ();  PrUsage *get_usage ();   char *  get_start_label ()  {    return start_label;  }   char *  get_end_label ()  {    return end_label;  }   hrtime_t  get_start_time ()  {    return start_time;  }   hrtime_t  get_end_time ()  {    return end_time;  }   int  get_number ()  {    return number;  } private:  void validate_usage ();   // Make sure usage data is consistent  bool validated;           // if validation performed  char *start_label;        // sample start label  char *end_label;          // sample end label  hrtime_t start_time;      // sample start time  hrtime_t end_time;        // sample end time  PrUsage *prusage;         // process usage data  int number;               // sample number}; #endif /* _SAMPLE_H */