pineforge::detail::ScratchReadback Class Reference

#include <scratch_readback.hpp>

Public Member Functions
virtual	~ScratchReadback () noexcept=default
virtual std::size_t	page_size () const noexcept=0
virtual std::uint64_t	record_count () const noexcept=0
virtual const ReportScratchIoError *	carried_failure () const noexcept
virtual ScratchStatus	point (ScratchHandle, ScratchRecordInfo &info) const noexcept=0
virtual ScratchStatus	read (ScratchHandle, ScratchField, std::uint64_t offset, ScratchBuffer destination) const noexcept=0
virtual ScratchStatus	visit (ScratchHandle, ScratchBuffer page, ScratchChunkVisitor, void *context) const noexcept=0
virtual ScratchStatus	for_each (ScratchBuffer page, ScratchRecordVisitor, void *context) const noexcept=0

Detailed Description

Definition at line 77 of file scratch_readback.hpp.

Constructor & Destructor Documentation

~ScratchReadback()

virtual pineforge::detail::ScratchReadback::~ScratchReadback ( )

virtualdefaultnoexcept

Member Function Documentation

page_size()

virtual std::size_t pineforge::detail::ScratchReadback::page_size ( ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

References page_size().

Referenced by page_size().

record_count()

virtual std::uint64_t pineforge::detail::ScratchReadback::record_count ( ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

References record_count().

Referenced by record_count().

carried_failure()

virtual const ReportScratchIoError * pineforge::detail::ScratchReadback::carried_failure ( ) const

inlinevirtualnoexcept

Reimplemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

Definition at line 84 of file scratch_readback.hpp.

References carried_failure().

Referenced by carried_failure(), and pineforge::source::detail::exit_scratch_failure().

point()

virtual ScratchStatus pineforge::detail::ScratchReadback::point ( ScratchHandle , ScratchRecordInfo & info ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

Referenced by pineforge::source::detail::ExitScratchText::ExitScratchText().

read()

virtual ScratchStatus pineforge::detail::ScratchReadback::read ( ScratchHandle , ScratchField , std::uint64_t offset, ScratchBuffer destination ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

visit()

virtual ScratchStatus pineforge::detail::ScratchReadback::visit ( ScratchHandle , ScratchBuffer page, ScratchChunkVisitor , void * context ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

for_each()

virtual ScratchStatus pineforge::detail::ScratchReadback::for_each ( ScratchBuffer page, ScratchRecordVisitor , void * context ) const

pure virtualnoexcept

Implemented in pineforge::detail::CommandScratchStore, and pineforge::source::detail::CommandScratchStore.

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

• scratch_readback.hpp