ccf::kv::LedgerChunker Struct Reference

#include <ledger_chunker.h>

Inherits ccf::kv::ILedgerChunker.

Public Member Functions
	LedgerChunker (size_t threshold=max_chunk_threshold_size, Version start_from=0)
void	append_entry_size (size_t n) override
void	force_end_of_chunk (Version v) override
bool	is_chunk_end_requested (Version v) override
void	rolled_back_to (Version v) override
void	compacted_to (Version v) override
void	produced_chunk_at (Version v) override
Public Member Functions inherited from ccf::kv::ILedgerChunker
virtual	~ILedgerChunker ()=default

Static Public Attributes
static constexpr size_t	max_chunk_threshold_size

Protected Member Functions
size_t	get_unchunked_size (Version up_to) const

Protected Attributes
const size_t	chunk_threshold
Version	current_tx_version
std::map< Version, size_t >	transaction_sizes = {}
std::set< Version >	chunk_ends = {}
std::set< Version >	forced_chunk_versions = {}
std::mutex	chunker_lock

Constructor & Destructor Documentation

LedgerChunker()

ccf::kv::LedgerChunker::LedgerChunker ( size_t  threshold = max_chunk_threshold_size, Version  start_from = 0  )

inline

Member Function Documentation

append_entry_size()

void ccf::kv::LedgerChunker::append_entry_size ( size_t  n )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

compacted_to()

void ccf::kv::LedgerChunker::compacted_to ( Version  v )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

force_end_of_chunk()

void ccf::kv::LedgerChunker::force_end_of_chunk ( Version  v )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

get_unchunked_size()

size_t ccf::kv::LedgerChunker::get_unchunked_size ( Version  up_to ) const

inlineprotected

is_chunk_end_requested()

bool ccf::kv::LedgerChunker::is_chunk_end_requested ( Version  v )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

produced_chunk_at()

void ccf::kv::LedgerChunker::produced_chunk_at ( Version  v )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

rolled_back_to()

void ccf::kv::LedgerChunker::rolled_back_to ( Version  v )

inlineoverridevirtual

Implements ccf::kv::ILedgerChunker.

Member Data Documentation

chunk_ends

std::set<Version> ccf::kv::LedgerChunker::chunk_ends = {}

protected

chunk_threshold

const size_t ccf::kv::LedgerChunker::chunk_threshold

protected

chunker_lock

std::mutex ccf::kv::LedgerChunker::chunker_lock

protected

current_tx_version

Version ccf::kv::LedgerChunker::current_tx_version

protected

forced_chunk_versions

std::set<Version> ccf::kv::LedgerChunker::forced_chunk_versions = {}

protected

max_chunk_threshold_size

constexpr size_t ccf::kv::LedgerChunker::max_chunk_threshold_size

staticconstexpr

Initial value:

=
      std::numeric_limits<uint32_t>::max()

transaction_sizes

std::map<Version, size_t> ccf::kv::LedgerChunker::transaction_sizes = {}

protected

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

• src/kv/ledger_chunker.h