CUBRID Engine  latest
Static Public Member Functions | Static Public Attributes | Private Member Functions | Static Private Member Functions | Static Private Attributes | List of all members
cubmonitor::transaction_sheet_manager Class Reference

#include <monitor_transaction.hpp>

Collaboration diagram for cubmonitor::transaction_sheet_manager:
Collaboration graph

Static Public Member Functions

static bool start_watch (void)
 
static void end_watch (bool end_all=false)
 
static transaction_sheet get_sheet (void)
 

Static Public Attributes

static const transaction_sheet INVALID_TRANSACTION_SHEET = std::numeric_limits<std::size_t>::max ()
 
static const std::size_t MAX_SHEETS = 1024
 

Private Member Functions

 transaction_sheet_manager (void)=delete
 

Static Private Member Functions

static void static_init (void)
 

Static Private Attributes

static std::size_t s_current_sheet_count = 0
 
static unsigned s_sheet_start_count [MAX_SHEETS] = { 0 }
 
static std::size_t s_transaction_count = 0
 
static transaction_sheet * s_transaction_sheets = NULL
 
static std::mutex s_sheets_mutex = {}
 

Detailed Description

Definition at line 54 of file monitor_transaction.hpp.

Constructor & Destructor Documentation

cubmonitor::transaction_sheet_manager::transaction_sheet_manager ( void  )
privatedelete

Member Function Documentation

void cubmonitor::transaction_sheet_manager::end_watch ( bool  end_all = false)
static

Definition at line 126 of file monitor_transaction.cpp.

References assert, INVALID_TRANSACTION_SHEET, logtb_get_current_tran_index(), s_current_sheet_count, s_sheet_start_count, s_sheets_mutex, s_transaction_count, s_transaction_sheets, and static_init().

transaction_sheet cubmonitor::transaction_sheet_manager::get_sheet ( void  )
static

Definition at line 178 of file monitor_transaction.cpp.

References assert, INVALID_TRANSACTION_SHEET, logtb_get_current_tran_index(), NULL, s_current_sheet_count, s_transaction_count, and s_transaction_sheets.

Referenced by cubmonitor::transaction_statistic< S >::collect(), cubmonitor::transaction_statistic< S >::fetch(), cubmonitor::monitor::fetch_transaction_statistics(), and cubmonitor::transaction_statistic< S >::get_value().

Here is the caller graph for this function:

bool cubmonitor::transaction_sheet_manager::start_watch ( void  )
static

Definition at line 69 of file monitor_transaction.cpp.

References assert, INVALID_TRANSACTION_SHEET, logtb_get_current_tran_index(), MAX_SHEETS, s_current_sheet_count, s_sheet_start_count, s_sheets_mutex, s_transaction_count, s_transaction_sheets, and static_init().

void cubmonitor::transaction_sheet_manager::static_init ( void  )
staticprivate

Definition at line 44 of file monitor_transaction.cpp.

References INVALID_TRANSACTION_SHEET, NULL, NUM_NORMAL_TRANS, s_transaction_count, and s_transaction_sheets.

Referenced by end_watch(), and start_watch().

Here is the caller graph for this function:

Member Data Documentation

const transaction_sheet cubmonitor::transaction_sheet_manager::INVALID_TRANSACTION_SHEET = std::numeric_limits<std::size_t>::max ()
static

Definition at line 58 of file monitor_transaction.hpp.

Referenced by cubmonitor::transaction_statistic< S >::collect(), end_watch(), cubmonitor::transaction_statistic< S >::fetch(), cubmonitor::monitor::fetch_transaction_statistics(), get_sheet(), cubmonitor::transaction_statistic< S >::get_value(), start_watch(), and static_init().

const std::size_t cubmonitor::transaction_sheet_manager::MAX_SHEETS = 1024
static

Definition at line 59 of file monitor_transaction.hpp.

Referenced by cubmonitor::transaction_statistic< S >::extend(), and start_watch().

std::size_t cubmonitor::transaction_sheet_manager::s_current_sheet_count = 0
staticprivate

Definition at line 81 of file monitor_transaction.hpp.

Referenced by end_watch(), get_sheet(), and start_watch().

unsigned cubmonitor::transaction_sheet_manager::s_sheet_start_count = { 0 }
staticprivate

Definition at line 82 of file monitor_transaction.hpp.

Referenced by end_watch(), and start_watch().

std::mutex cubmonitor::transaction_sheet_manager::s_sheets_mutex = {}
staticprivate

Definition at line 87 of file monitor_transaction.hpp.

Referenced by end_watch(), and start_watch().

std::size_t cubmonitor::transaction_sheet_manager::s_transaction_count = 0
staticprivate

Definition at line 84 of file monitor_transaction.hpp.

Referenced by end_watch(), get_sheet(), start_watch(), and static_init().

transaction_sheet * cubmonitor::transaction_sheet_manager::s_transaction_sheets = NULL
staticprivate

Definition at line 85 of file monitor_transaction.hpp.

Referenced by end_watch(), get_sheet(), start_watch(), and static_init().

The documentation for this class was generated from the following files: