SWC::DB::Cells::Interval Class Reference

#include <swcdb/db/Cells/Interval.h>

Collaboration diagram for SWC::DB::Cells::Interval:

Public Member Functions
SWC_CAN_INLINE	Interval (const Types::KeySeq a_key_seq) noexcept
SWC_CAN_INLINE	Interval (const Types::KeySeq a_key_seq, const uint8_t **ptr, size_t *remain)
SWC_CAN_INLINE	Interval (const Interval &other)
SWC_CAN_INLINE	Interval (Interval &&other) noexcept
Interval &	operator= (const Interval &)=delete
	~Interval () noexcept
void	copy (const Interval &other)
void	free () noexcept
SWC_CAN_INLINE size_t	size_of_internal () const noexcept
SWC_CAN_INLINE void	set_key_begin (const DB::Cell::Key &key)
SWC_CAN_INLINE void	set_key_end (const DB::Cell::Key &key)
constexpr SWC_CAN_INLINE void	set_ts_earliest (const Specs::Timestamp &ts)
constexpr SWC_CAN_INLINE void	set_ts_latest (const Specs::Timestamp &ts)
SWC_CAN_INLINE void	set_aligned_min (const DB::Cell::KeyVec &key)
SWC_CAN_INLINE void	set_aligned_max (const DB::Cell::KeyVec &key)
void	expand (const Interval &other)
void	expand (const Cell &cell)
SWC_CAN_INLINE void	expand_begin (const Cell &cell)
SWC_CAN_INLINE void	expand_end (const Cell &cell)
SWC_CAN_INLINE void	expand (const int64_t &ts)
SWC_CAN_INLINE bool	align (const Interval &other)
bool	align (const DB::Cell::KeyVec &_min, const DB::Cell::KeyVec &_max)
SWC_CAN_INLINE bool	align (const DB::Cell::Key &key)
SWC_CAN_INLINE bool SWC_PURE_FUNC	equal (const Interval &other) const noexcept
SWC_CAN_INLINE bool	is_in_begin (const DB::Cell::Key &key) const
SWC_CAN_INLINE bool	is_in_end (const DB::Cell::Key &key) const
size_t SWC_PURE_FUNC	encoded_length () const noexcept
void	encode (uint8_t **ptr) const
void	decode (const uint8_t **ptr, size_t *remain, bool owner)
void	print (std::ostream &out) const

Public Attributes
const Types::KeySeq	key_seq
DB::Cell::Key	key_begin
DB::Cell::Key	key_end
Specs::Timestamp	ts_earliest
Specs::Timestamp	ts_latest
DB::Cell::KeyVec	aligned_min
DB::Cell::KeyVec	aligned_max
bool	was_set

Friends
std::ostream &	operator<< (std::ostream &out, const Interval &intval)

Detailed Description

Definition at line 17 of file Interval.h.

Constructor & Destructor Documentation

Interval() [1/4]

SWC_CAN_INLINE SWC::DB::Cells::Interval::Interval ( const Types::KeySeq  a_key_seq )

inlineexplicitnoexcept

Definition at line 28 of file Interval.h.

Interval() [2/4]

SWC_CAN_INLINE SWC::DB::Cells::Interval::Interval ( const Types::KeySeq  a_key_seq, const uint8_t **  ptr, size_t *  remain  )

inlineexplicit

Definition at line 37 of file Interval.h.

Interval() [3/4]

SWC_CAN_INLINE SWC::DB::Cells::Interval::Interval ( const Interval &  other )

inlineexplicit

Definition at line 50 of file Interval.h.

Interval() [4/4]

SWC_CAN_INLINE SWC::DB::Cells::Interval::Interval ( Interval &&  other )

inlineexplicitnoexcept

Definition at line 62 of file Interval.h.

~Interval()

SWC::DB::Cells::Interval::~Interval ( )

noexcept

Definition at line 14 of file Interval.cc.

Member Function Documentation

align() [1/3]

SWC_CAN_INLINE bool SWC::DB::Cells::Interval::align ( const DB::Cell::Key &  key )

inline

Definition at line 159 of file Interval.h.

References SWC::DB::KeySeq::align(), aligned_max, aligned_min, and key_seq.

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align() [2/3]

SWC_SHOULD_INLINE bool SWC::DB::Cells::Interval::align	(	const DB::Cell::KeyVec &	_min,
		const DB::Cell::KeyVec &	_max
	)

Definition at line 68 of file Interval.cc.

References SWC::DB::KeySeq::align(), aligned_max, aligned_min, SWC::Condition::GT, key_seq, and SWC::Condition::LT.

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align() [3/3]

SWC_CAN_INLINE bool SWC::DB::Cells::Interval::align ( const Interval &  other )

inline

Definition at line 152 of file Interval.h.

References aligned_max, and aligned_min.

Referenced by SWC::Ranger::Range::_run_add_queue(), SWC::Ranger::CommitLog::Fragments::expand_and_align(), SWC::Ranger::CellStore::Readers::expand_and_align(), SWC::Ranger::CompactRange::InBlock::finalize_interval(), SWC::Ranger::CellStore::Read::load_blocks_index(), SWC::DB::Cells::Mutable::write_and_free(), and SWC::DB::Cells::Result::write_and_free().

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copy()

void SWC::DB::Cells::Interval::copy

(

const Interval &

other

)

Definition at line 16 of file Interval.cc.

References aligned_max, aligned_min, key_begin, key_end, set_aligned_max(), set_aligned_min(), set_key_begin(), set_key_end(), set_ts_earliest(), set_ts_latest(), ts_earliest, ts_latest, and was_set.

Referenced by SWC::Ranger::Range::_get_interval().

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decode()

void SWC::DB::Cells::Interval::decode	(	const uint8_t **	ptr,
		size_t *	remain,
		bool	owner
	)

Definition at line 135 of file Interval.cc.

References aligned_max, aligned_min, SWC::DB::Cell::KeyVec::decode(), SWC::DB::Specs::Timestamp::decode(), SWC::DB::Cell::Key::decode(), key_begin, key_end, ts_earliest, ts_latest, and was_set.

Referenced by SWC::Ranger::CellStore::Block::Header::decode_idx(), SWC::Comm::Protocol::Rgr::Params::RangeLoaded::internal_decode(), and SWC::Ranger::CommitLog::Fragment::load_header().

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encode()

void SWC::DB::Cells::Interval::encode

(

uint8_t **

ptr

)

const

Definition at line 126 of file Interval.cc.

References aligned_max, aligned_min, SWC::DB::Cell::Key::encode(), SWC::DB::Cell::KeyVec::encode(), SWC::DB::Specs::Timestamp::encode(), key_begin, key_end, ts_earliest, and ts_latest.

Referenced by SWC::Ranger::CellStore::Block::Header::encode_idx(), SWC::Comm::Protocol::Rgr::Params::RangeLoaded::internal_encode(), and SWC::Ranger::CommitLog::Fragment::write().

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encoded_length()

size_t SWC::DB::Cells::Interval::encoded_length ( ) const

noexcept

Definition at line 117 of file Interval.cc.

References aligned_max, aligned_min, SWC::DB::Cell::Key::encoded_length(), SWC::DB::Cell::KeyVec::encoded_length(), SWC::DB::Specs::Timestamp::encoded_length(), key_begin, key_end, ts_earliest, and ts_latest.

Referenced by SWC::Ranger::CellStore::Block::Header::encoded_length_idx(), SWC::Comm::Protocol::Rgr::Params::RangeLoaded::internal_encoded_length(), and SWC::Ranger::CommitLog::Fragment::write().

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equal()

SWC_CAN_INLINE bool SWC_PURE_FUNC SWC::DB::Cells::Interval::equal ( const Interval &  other ) const

inlinenoexcept

Definition at line 164 of file Interval.h.

References aligned_max, aligned_min, SWC::DB::Cell::Key::equal(), SWC::DB::Cell::KeyVec::equal(), SWC::DB::Specs::Timestamp::equal(), key_begin, key_end, ts_earliest, ts_latest, and was_set.

Referenced by SWC::Ranger::Range::check_meta().

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expand() [1/3]

void SWC::DB::Cells::Interval::expand

(

const Cell &

cell

)

Definition at line 60 of file Interval.cc.

References expand_begin(), expand_end(), and was_set.

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expand() [2/3]

SWC_CAN_INLINE void SWC::DB::Cells::Interval::expand ( const int64_t &  ts )

inline

Definition at line 143 of file Interval.h.

References SWC::DB::Specs::Timestamp::empty(), SWC::Condition::GE, SWC::DB::Specs::Timestamp::is_matching(), SWC::Condition::LE, SWC::DB::Specs::Timestamp::set(), ts_earliest, ts_latest, and was_set.

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expand() [3/3]

void SWC::DB::Cells::Interval::expand

(

const Interval &

other

)

Definition at line 38 of file Interval.cc.

References SWC::DB::Specs::Timestamp::comp, SWC::DB::Specs::Timestamp::empty(), is_in_begin(), is_in_end(), SWC::DB::Specs::Timestamp::is_matching(), key_begin, key_end, SWC::Condition::NONE, set_key_begin(), set_key_end(), set_ts_earliest(), set_ts_latest(), ts_earliest, ts_latest, SWC::DB::Specs::Timestamp::value, and was_set.

Referenced by SWC::Ranger::CommitLog::Fragments::expand(), SWC::Ranger::CellStore::Readers::expand(), SWC::Ranger::CommitLog::Fragments::expand_and_align(), SWC::Ranger::CellStore::Readers::expand_and_align(), SWC::Ranger::CompactRange::InBlock::finalize_interval(), SWC::Ranger::CellStore::Read::load_blocks_index(), SWC::DB::Cells::Mutable::write_and_free(), and SWC::DB::Cells::Result::write_and_free().

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expand_begin()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::expand_begin ( const Cell &  cell )

inline

Definition at line 129 of file Interval.h.

References SWC::DB::Cell::Key::copy(), SWC::DB::Cell::Key::empty(), is_in_begin(), SWC::DB::Cells::Cell::key, key_begin, and was_set.

Referenced by expand(), SWC::DB::Cells::Mutable::expand_begin(), SWC::Ranger::CompactRange::InBlock::finalize_interval(), SWC::DB::Cells::Mutable::write_and_free(), and SWC::DB::Cells::Result::write_and_free().

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expand_end()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::expand_end ( const Cell &  cell )

inline

Definition at line 136 of file Interval.h.

References SWC::DB::Cell::Key::copy(), SWC::DB::Cell::Key::empty(), is_in_end(), SWC::DB::Cells::Cell::key, key_end, and was_set.

Referenced by expand(), SWC::DB::Cells::Mutable::expand_end(), SWC::Ranger::CompactRange::InBlock::finalize_interval(), SWC::DB::Cells::Mutable::write_and_free(), and SWC::DB::Cells::Result::write_and_free().

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free()

void SWC::DB::Cells::Interval::free ( )

noexcept

Definition at line 28 of file Interval.cc.

References aligned_max, aligned_min, SWC::Core::Vector< T, SizeT, GROW_SZ >::clear(), SWC::DB::Cell::Key::free(), SWC::DB::Specs::Timestamp::free(), key_begin, key_end, ts_earliest, ts_latest, and was_set.

Referenced by SWC::Ranger::Range::expand_and_align(), and SWC::Ranger::Range::load().

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is_in_begin()

SWC_CAN_INLINE bool SWC::DB::Cells::Interval::is_in_begin ( const DB::Cell::Key &  key ) const

inline

Definition at line 179 of file Interval.h.

References SWC::DB::KeySeq::compare(), SWC::DB::Cell::Key::empty(), key_begin, key_seq, and SWC::Condition::LT.

Referenced by expand(), and expand_begin().

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is_in_end()

SWC_CAN_INLINE bool SWC::DB::Cells::Interval::is_in_end ( const DB::Cell::Key &  key ) const

inline

Definition at line 186 of file Interval.h.

References SWC::DB::KeySeq::compare(), SWC::DB::Cell::Key::empty(), SWC::Condition::GT, key_end, and key_seq.

Referenced by SWC::Comm::Protocol::Rgr::Params::Report::RspColumnsRanges::Range::before(), expand(), and expand_end().

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operator=()

Interval& SWC::DB::Cells::Interval::operator= ( const Interval &  )

delete

print()

void SWC::DB::Cells::Interval::print

(

std::ostream &

out

)

const

Definition at line 146 of file Interval.cc.

References aligned_max, aligned_min, key_begin, key_end, ts_earliest, ts_latest, and was_set.

Referenced by SWC::Ranger::Range::check_meta(), SWC::Ranger::CellStore::Read::make(), and SWC::Ranger::Range::print().

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set_aligned_max()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_aligned_max ( const DB::Cell::KeyVec &  key )

inline

Definition at line 119 of file Interval.h.

References aligned_max, SWC::DB::Cell::KeyVec::copy(), and was_set.

Referenced by copy().

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set_aligned_min()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_aligned_min ( const DB::Cell::KeyVec &  key )

inline

Definition at line 113 of file Interval.h.

References aligned_min, SWC::DB::Cell::KeyVec::copy(), and was_set.

Referenced by copy().

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set_key_begin()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_key_begin ( const DB::Cell::Key &  key )

inline

Definition at line 89 of file Interval.h.

References SWC::DB::Cell::Key::copy(), key_begin, and was_set.

Referenced by copy(), and expand().

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set_key_end()

SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_key_end ( const DB::Cell::Key &  key )

inline

Definition at line 95 of file Interval.h.

References SWC::DB::Cell::Key::copy(), key_end, and was_set.

Referenced by copy(), and expand().

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set_ts_earliest()

constexpr SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_ts_earliest ( const Specs::Timestamp &  ts )

inlineconstexpr

Definition at line 101 of file Interval.h.

References SWC::DB::Specs::Timestamp::copy(), ts_earliest, and was_set.

Referenced by copy(), and expand().

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set_ts_latest()

constexpr SWC_CAN_INLINE void SWC::DB::Cells::Interval::set_ts_latest ( const Specs::Timestamp &  ts )

inlineconstexpr

Definition at line 107 of file Interval.h.

References SWC::DB::Specs::Timestamp::copy(), ts_latest, and was_set.

Referenced by copy(), and expand().

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size_of_internal()

SWC_CAN_INLINE size_t SWC::DB::Cells::Interval::size_of_internal ( ) const

inlinenoexcept

Definition at line 82 of file Interval.h.

References aligned_min, key_begin, key_end, SWC::DB::Cell::Key::size, and SWC::DB::Cell::KeyVec::size_of_internal().

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Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const Interval &  intval  )

friend

Definition at line 219 of file Interval.h.

Member Data Documentation

aligned_max

DB::Cell::KeyVec SWC::DB::Cells::Interval::aligned_max

Definition at line 229 of file Interval.h.

Referenced by align(), SWC::Ranger::Range::check_meta(), copy(), decode(), encode(), encoded_length(), equal(), SWC::Ranger::Range::expand_and_align(), free(), SWC::Ranger::Range::on_change(), print(), and set_aligned_max().

aligned_min

DB::Cell::KeyVec SWC::DB::Cells::Interval::aligned_min

Definition at line 228 of file Interval.h.

Referenced by align(), SWC::Ranger::Range::check_meta(), copy(), decode(), encode(), encoded_length(), equal(), SWC::Ranger::Range::expand_and_align(), free(), SWC::Ranger::Range::on_change(), print(), set_aligned_min(), and size_of_internal().

key_begin

DB::Cell::Key SWC::DB::Cells::Interval::key_begin

Definition at line 224 of file Interval.h.

Referenced by SWC::Ranger::Range::_get_interval(), SWC::Ranger::Range::_is_any_begin(), SWC::Ranger::Range::check_meta(), copy(), SWC::Ranger::CellStore::create_initial(), decode(), encode(), encoded_length(), SWC::Manager::Range::equal(), equal(), expand(), SWC::Ranger::Range::expand_and_align(), expand_begin(), SWC::Ranger::CompactRange::finalize(), free(), SWC::Ranger::Block::is_consist(), is_in_begin(), SWC::Ranger::Range::known_interval_count(), SWC::Ranger::CellStore::Read::load_blocks_index(), SWC::Ranger::Range::on_change(), print(), SWC::Manager::Range::set(), set_key_begin(), and size_of_internal().

key_end

DB::Cell::Key SWC::DB::Cells::Interval::key_end

Definition at line 225 of file Interval.h.

Referenced by SWC::Ranger::Range::_get_interval(), SWC::Ranger::Range::_is_any_end(), SWC::Ranger::Range::_run_add_queue(), SWC::Comm::Protocol::Rgr::Params::Report::RspColumnsRanges::Range::before(), SWC::Ranger::Range::check_meta(), copy(), SWC::Ranger::CellStore::create_initial(), decode(), encode(), encoded_length(), SWC::Manager::Range::equal(), equal(), expand(), SWC::Ranger::Range::expand_and_align(), expand_end(), SWC::Ranger::CompactRange::finalize(), free(), SWC::Ranger::Block::is_consist(), is_in_end(), SWC::Ranger::Range::known_interval_count(), SWC::Ranger::CellStore::Read::load_blocks_index(), SWC::Ranger::Range::on_change(), print(), SWC::Manager::Range::set(), set_key_end(), and size_of_internal().

key_seq

const Types::KeySeq SWC::DB::Cells::Interval::key_seq

Definition at line 25 of file Interval.h.

Referenced by align(), is_in_begin(), is_in_end(), SWC::Ranger::CellStore::Read::load_blocks_index(), and SWC::Ranger::CommitLog::Fragment::split().

ts_earliest

Specs::Timestamp SWC::DB::Cells::Interval::ts_earliest

Definition at line 226 of file Interval.h.

Referenced by SWC::Ranger::Range::check_meta(), copy(), decode(), encode(), encoded_length(), equal(), expand(), free(), print(), and set_ts_earliest().

ts_latest

Specs::Timestamp SWC::DB::Cells::Interval::ts_latest

Definition at line 227 of file Interval.h.

Referenced by SWC::Ranger::Range::check_meta(), copy(), decode(), encode(), encoded_length(), equal(), expand(), free(), print(), and set_ts_latest().

was_set

bool SWC::DB::Cells::Interval::was_set

Definition at line 230 of file Interval.h.

Referenced by SWC::Ranger::Range::check_meta(), copy(), decode(), equal(), expand(), expand_begin(), expand_end(), free(), print(), set_aligned_max(), set_aligned_min(), set_key_begin(), set_key_end(), set_ts_earliest(), and set_ts_latest().

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

• include/swcdb/db/Cells/Interval.h
• lib/swcdb/db/Cells/Interval.cc