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email-tracker/external/duckdb/third_party/tpce-tool/include/main/TimerWheelTimer.h
2025-10-24 19:21:19 -05:00

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/*
* Legal Notice
*
* This document and associated source code (the "Work") is a part of a
* benchmark specification maintained by the TPC.
*
* The TPC reserves all right, title, and interest to the Work as provided
* under U.S. and international laws, including without limitation all patent
* and trademark rights therein.
*
* No Warranty
*
* 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
* CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
* AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
* WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
* INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
* DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
* PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
* WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
* ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
* QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
* WITH REGARD TO THE WORK.
* 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
* ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
* COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
* OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
* INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
* OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
* RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
* ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
*
* Contributors
* - Doug Johnson
*/
/******************************************************************************
* Description: Template for timers stored in the timer wheel.
******************************************************************************/
#ifndef TIMER_WHEEL_TIMER_H
#define TIMER_WHEEL_TIMER_H
namespace TPCE {
template <class T, class T2> class CTimerWheelTimer {
private:
public:
T *m_pExpiryData; // The data to be passed back
T2 *m_pExpiryObject; // The object on which to call the function
void (T2::*m_pExpiryFunction)(T *); // The function to call at expiration
CTimerWheelTimer(T2 *pExpiryObject, void (T2::*pExpiryFunction)(T *), T *pExpiryData);
~CTimerWheelTimer(void);
}; // class CTimerWheelTimer
template <class T, class T2>
CTimerWheelTimer<T, T2>::CTimerWheelTimer(T2 *pExpiryObject, void (T2::*pExpiryFunction)(T *), T *pExpiryData) {
m_pExpiryData = pExpiryData;
m_pExpiryObject = pExpiryObject;
m_pExpiryFunction = pExpiryFunction;
}
template <class T, class T2> CTimerWheelTimer<T, T2>::~CTimerWheelTimer(void) {
}
} // namespace TPCE
#endif // TIMER_WHEEL_TIMER_H