SWC::client::Query::Update::Handlers::Metric::Item_Count Class Reference

#include <swcdb/db/client/Query/Update/Handlers/Metrics.h>

Inheritance diagram for SWC::client::Query::Update::Handlers::Metric::Item_Count:

Collaboration diagram for SWC::client::Query::Update::Handlers::Metric::Item_Count:

Public Types
typedef std::unique_ptr< Item_Count >	Ptr
Public Types inherited from SWC::client::Query::Update::Handlers::Metric::Base
typedef std::unique_ptr< Base >	Ptr

Public Member Functions
	Item_Count (const char *a_name)
virtual	~Item_Count () noexcept
SWC_CAN_INLINE void	increment () noexcept
virtual void	report (uint64_t for_ns, Handlers::Base::Column *colp, const DB::Cell::KeyVec &parent_key) override
virtual void	reset () override
Public Member Functions inherited from SWC::client::Query::Update::Handlers::Metric::Base
virtual	~Base () noexcept
virtual void	definitions (Handlers::Base::Column *colp, const DB::Cell::KeyVec &parent_key)=0
virtual Level *	get_level (const char *, bool)

Public Attributes
const std::string	name

Protected Attributes
Core::Atomic< uint64_t >	m_count

Detailed Description

Definition at line 130 of file Metrics.h.

Member Typedef Documentation

Ptr

typedef std::unique_ptr<Item_Count> SWC::client::Query::Update::Handlers::Metric::Item_Count::Ptr

Definition at line 132 of file Metrics.h.

Constructor & Destructor Documentation

Item_Count()

SWC::client::Query::Update::Handlers::Metric::Item_Count::Item_Count ( const char *  a_name )

inline

Definition at line 136 of file Metrics.h.

~Item_Count()

virtual SWC::client::Query::Update::Handlers::Metric::Item_Count::~Item_Count ( )

inlinevirtualnoexcept

Definition at line 138 of file Metrics.h.

Member Function Documentation

increment()

SWC_CAN_INLINE void SWC::client::Query::Update::Handlers::Metric::Item_Count::increment ( )

inlinenoexcept

Definition at line 141 of file Metrics.h.

References SWC::Core::Atomic< T, OrderT >::fetch_add(), and m_count.

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report()

void SWC::client::Query::Update::Handlers::Metric::Item_Count::report ( uint64_t  for_ns, Handlers::Base::Column *  colp, const DB::Cell::KeyVec &  parent_key  )

overridevirtual

Implements SWC::client::Query::Update::Handlers::Metric::Base.

Definition at line 116 of file Metrics.cc.

References SWC::client::Query::Update::Handlers::Base::Column::add(), SWC::DB::Cell::KeyVec::add(), SWC::DB::Cell::Key::add(), SWC::DB::Cell::Serial::Value::FieldsWriter::add(), SWC::Core::Buffer< T >::base, SWC::DB::Cell::KeyVec::copy(), SWC::Core::AtomicBase< T, OrderT >::exchange(), SWC::client::Query::Update::Handlers::Metric::FIELD_ID_COUNT, SWC::Core::BufferDyn< BufferT >::fill(), SWC::DB::Cells::Cell::flag, SWC::DB::Cells::INSERT, SWC::DB::Cells::Cell::key, m_count, name, SWC::Core::Vector< T, SizeT, GROW_SZ >::reserve(), SWC::DB::Cells::Cell::set_time_order_desc(), SWC::DB::Cells::Cell::set_timestamp(), SWC::DB::Cells::Cell::set_value(), and SWC::DB::Cell::KeyVec::size().

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reset()

virtual void SWC::client::Query::Update::Handlers::Metric::Item_Count::reset ( )

inlineoverridevirtual

Implements SWC::client::Query::Update::Handlers::Metric::Base.

Definition at line 148 of file Metrics.h.

References m_count, and SWC::Core::AtomicBase< T, OrderT >::store().

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Member Data Documentation

m_count

Core::Atomic<uint64_t> SWC::client::Query::Update::Handlers::Metric::Item_Count::m_count

protected

Definition at line 153 of file Metrics.h.

Referenced by increment(), report(), and reset().

name

const std::string SWC::client::Query::Update::Handlers::Metric::Item_Count::name

Definition at line 134 of file Metrics.h.

Referenced by report().

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

• include/swcdb/db/client/Query/Update/Handlers/Metrics.h
• lib/swcdb/db/client/Query/Update/Handlers/Metrics.cc