mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-18 21:44:02 +03:00
140 lines
3.2 KiB
C++
140 lines
3.2 KiB
C++
/* Copyright (C) 2014 InfiniDB, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#pragma once
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//
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// $Id: timestamp.h 9210 2013-01-21 14:10:42Z rdempsey $
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//
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/** @file */
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#include <string>
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#include <ctime>
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#include <sys/time.h>
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#include <unistd.h>
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namespace joblist
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{
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class JSTimeStamp
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{
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public:
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JSTimeStamp();
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~JSTimeStamp() = default;
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inline void setFirstInsertTime()
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{
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gettimeofday(&fFirstInsertTime, nullptr);
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}
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inline void setLastInsertTime()
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{
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gettimeofday(&fLastInsertTime, nullptr);
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}
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inline void setEndOfInputTime()
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{
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gettimeofday(&fEndofInputTime, nullptr);
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}
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inline void setFirstReadTime()
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{
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gettimeofday(&fFirstReadTime, nullptr);
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}
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inline void setLastReadTime()
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{
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gettimeofday(&fLastReadTime, nullptr);
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}
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inline void setFirstInsertTime(const struct timeval& t)
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{
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fFirstInsertTime = t;
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}
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inline void setLastInsertTime(const struct timeval& t)
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{
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fLastInsertTime = t;
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}
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inline void setEndOfInputTime(const struct timeval& t)
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{
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fEndofInputTime = t;
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}
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inline void setFirstReadTime(const struct timeval& t)
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{
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fFirstReadTime = t;
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}
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inline void setLastReadTime(const struct timeval& t)
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{
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fLastReadTime = t;
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}
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inline const struct timeval FirstInsertTime() const
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{
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return fFirstInsertTime;
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}
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inline const struct timeval LastInsertTime() const
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{
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return fLastInsertTime;
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}
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inline const struct timeval EndOfInputTime() const
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{
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return fEndofInputTime;
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}
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inline const struct timeval FirstReadTime() const
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{
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return fFirstReadTime;
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}
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inline const struct timeval LastReadTime() const
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{
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return fLastReadTime;
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}
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const std::string FirstInsertTimeString() const
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{
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return format(fFirstInsertTime);
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}
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const std::string LastInsertTimeString() const
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{
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return format(fLastInsertTime);
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}
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const std::string EndOfInputTimeString() const
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{
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return format(fEndofInputTime);
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}
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const std::string FirstReadTimeString() const
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{
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return format(fFirstReadTime);
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}
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const std::string LastReadTimeString() const
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{
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return format(fLastReadTime);
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}
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// returns str rep of t2 - t1 in seconds
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static const std::string tsdiffstr(const struct timeval& t2, const struct timeval& t1);
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// returns str rep of tvbuf
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static const std::string format(const struct timeval& tvbuf);
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static const std::string timeNow();
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protected:
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private:
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struct timeval fFirstInsertTime;
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struct timeval fLastInsertTime;
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struct timeval fEndofInputTime;
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struct timeval fFirstReadTime;
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struct timeval fLastReadTime;
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};
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} // namespace joblist
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