SWC::FS::Statistics::Metric Struct Reference

#include <swcdb/fs/Statistics.h>

Inheritance diagram for SWC::FS::Statistics::Metric:

Collaboration diagram for SWC::FS::Statistics::Metric:

Classes
struct	Tracker

Public Member Functions
constexpr	Metric () noexcept
	Metric (const Metric &)=delete
	Metric (Metric &&)=delete
Metric &	operator= (const Metric &)=delete
Metric &	operator= (Metric &&)=delete
SWC_CAN_INLINE Tracker	tracker () noexcept
void	add (bool err, uint64_t ns) noexcept
void	gather (Metric &m) noexcept
void	reset () noexcept
Public Member Functions inherited from SWC::Core::MutexAtomic
constexpr SWC_CAN_INLINE	MutexAtomic () noexcept
	MutexAtomic (const MutexAtomic &)=delete
	MutexAtomic (MutexAtomic &&)=delete
MutexAtomic &	operator= (const MutexAtomic &)=delete
MutexAtomic &	operator= (MutexAtomic &&)=delete
	~MutexAtomic () noexcept
SWC_CAN_INLINE bool	try_lock () const noexcept
SWC_CAN_INLINE void	lock () const noexcept
void	lock (const uint32_t &us_sleep) const noexcept
SWC_CAN_INLINE void	unlock () const noexcept

Public Attributes
uint24_t	m_error
uint32_t	m_count
uint64_t	m_min
uint64_t	m_max
uint64_t	m_total

Detailed Description

Definition at line 67 of file Statistics.h.

Constructor & Destructor Documentation

Metric() [1/3]

constexpr SWC::FS::Statistics::Metric::Metric ( )

inlineconstexprnoexcept

Definition at line 84 of file Statistics.h.

Metric() [2/3]

SWC::FS::Statistics::Metric::Metric ( const Metric &  )

delete

Metric() [3/3]

SWC::FS::Statistics::Metric::Metric ( Metric &&  )

delete

Member Function Documentation

add()

void SWC::FS::Statistics::Metric::add ( bool  err, uint64_t  ns  )

noexcept

Definition at line 13 of file Statistics.cc.

Referenced by SWC::FS::Statistics::Metric::Tracker::stop().

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gather()

void SWC::FS::Statistics::Metric::gather ( Metric &  m )

noexcept

Definition at line 28 of file Statistics.cc.

Referenced by SWC::FS::Statistics::gather().

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operator=() [1/2]

Metric& SWC::FS::Statistics::Metric::operator= ( const Metric &  )

delete

operator=() [2/2]

Metric& SWC::FS::Statistics::Metric::operator= ( Metric &&  )

delete

reset()

void SWC::FS::Statistics::Metric::reset ( )

noexcept

Definition at line 41 of file Statistics.cc.

References SWC::Core::MutexAtomic::lock(), m_count, m_error, m_max, m_min, m_total, and SWC::Core::MutexAtomic::unlock().

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tracker()

SWC_CAN_INLINE Tracker SWC::FS::Statistics::Metric::tracker ( )

inlinenoexcept

Definition at line 94 of file Statistics.h.

Referenced by SWC::FS::Statistics::tracker().

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Member Data Documentation

m_count

uint32_t SWC::FS::Statistics::Metric::m_count

Definition at line 105 of file Statistics.h.

Referenced by reset().

m_error

uint24_t SWC::FS::Statistics::Metric::m_error

Definition at line 104 of file Statistics.h.

Referenced by reset().

m_max

uint64_t SWC::FS::Statistics::Metric::m_max

Definition at line 107 of file Statistics.h.

Referenced by reset().

m_min

uint64_t SWC::FS::Statistics::Metric::m_min

Definition at line 106 of file Statistics.h.

Referenced by reset().

m_total

uint64_t SWC::FS::Statistics::Metric::m_total

Definition at line 108 of file Statistics.h.

Referenced by SWC::Common::Query::Update::Metric::Item_FS::report(), and reset().

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

• include/swcdb/fs/Statistics.h
• lib/swcdb/fs/Statistics.cc