Inheritance diagram for identt::store::StoreTrans:

Public Types
using	dbpointer = StoreLevel::dbpointer

Public Member Functions
	StoreTrans ()=default
	Constructor. More...

	StoreTrans (const StoreTrans &)=delete
	make noncopyable and remove default

StoreTrans &	operator= (const StoreTrans &)=delete

void	Commit (::identt::utils::SharedTable::pointer stptr, TransactionT *trans, bool is_master)
	Commit : write both transaction and log. More...

bool	CommitLog (::identt::utils::SharedTable::pointer stptr, TransactionT *trans, bool is_master)
	CommitLog : write log ensure id is sequentially generated. More...

bool	CommitData (::identt::utils::SharedTable::pointer stptr, TransactionT *trans)
	CommitData : write data. More...

void	ReadLog (::identt::utils::SharedTable::pointer stptr, TransListT *tlist)
	ReadLog : read from log in sequence. More...

void	ReadOne (::identt::utils::SharedTable::pointer stptr, TransactionT *trans)
	ReadOne : read a single transaction. More...

Public Member Functions inherited from identt::store::StoreBase
std::string	EncodeKeyType (KeyTypeE keytype)
	EncodeKeyType : make prefix key with keytype. More...

std::string	EncodePrimaryKey (KeyTypeE keytype, ::google::protobuf::uint64 id)
	EncodePrimaryKey : make primary key with id only. More...

std::pair< KeyTypeE, uint64_t >	DecodePrimaryKey (std::string &key)
	DecodePrimaryKey : get keytype and id from primary key. More...

template<typename T >
std::string	EncodeSecondaryKey (KeyTypeE keytype, T key)
	EncodeSecondaryKey : make secondary key with one variable only. More...

template<typename T , typename U >
std::string	EncodeSecondaryKey (KeyTypeE keytype, T key1, U key2)
	EncodeSecondaryKey : make secondary key with two variables. More...

template<typename T , typename U , typename V >
std::string	EncodeSecondaryKey (KeyTypeE keytype, T key1, U key2, V key3)
	EncodeSecondaryKey : make secondary key with three variables. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key)
	1 value More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key)
	EncodeSecondaryKey : make secondary key with std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, uint64_t key2)
	2 value More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, std::string key2)
	EncodeSecondaryKey : make secondary key with two keys uint64_t , std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, uint64_t key2)
	EncodeSecondaryKey : make secondary key with two keys std::string , uint64_t : always unique : s-u unique , s non unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, std::string key2)
	EncodeSecondaryKey : make secondary key with two keys std::string , std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, int32_t key2)
	EncodeSecondaryKey : make secondary key with two keys uint64_t, int32_t : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, uint64_t key2, uint64_t key3)
	3 value More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, uint64_t key2, std::string key3)
	EncodeSecondaryKey : make secondary key with three keys uint64_t , uint64_t , std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, std::string key2, uint64_t key3)
	EncodeSecondaryKey : make secondary key with three keys uint64_t , std::string , uint64_t : always unique : u-s-u unique , u-s non unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, uint64_t key1, std::string key2, std::string key3)
	EncodeSecondaryKey : make secondary key with three keys uint64_t , std::string , std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, uint64_t key2, uint64_t key3)
	EncodeSecondaryKey : make secondary key with three keys std::string , uint64_t , uint64_t : s-u-u unique , s-u non unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, uint64_t key2, std::string key3)
	EncodeSecondaryKey : make secondary key with three keys std::string , uint64_t , std::string : always unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, std::string key2, uint64_t key3)
	EncodeSecondaryKey : make secondary key with three keys std::string , std::string , uint64_t : s-s-u unique , s-s non unique. More...

template<>
std::string	EncodeSecondaryKey (KeyTypeE keytype, std::string key1, std::string key2, std::string key3)
	EncodeSecondaryKey : make secondary key with three keys std::string , std::string , std::string : always unique. More...

Constructor & Destructor Documentation

§ StoreTrans()

identt::store::StoreTrans::StoreTrans ( )

default

Constructor.

Member Function Documentation

§ Commit()

void identt::store::StoreTrans::Commit	(	::identt::utils::SharedTable::pointer	stptr,
		TransactionT *	trans,
		bool	is_master
	)

Commit : write both transaction and log.

Parameters

stptr	::identt::utils::SharedTable::pointer stptr
trans	TransactionT* transaction to handle
is_master	bool is_master

Returns: none

§ CommitData()

bool identt::store::StoreTrans::CommitData	(	::identt::utils::SharedTable::pointer	stptr,
		TransactionT *	trans
	)

CommitData : write data.

Parameters

stptr	::identt::utils::SharedTable::pointer stptr
trans	TransactionT* transaction to handle

Returns: bool status

§ CommitLog()

bool identt::store::StoreTrans::CommitLog	(	::identt::utils::SharedTable::pointer	stptr,
		TransactionT *	trans,
		bool	is_master
	)

CommitLog : write log ensure id is sequentially generated.

Parameters

stptr	::identt::utils::SharedTable::pointer stptr
trans	TransactionT* transaction to handle
is_master	bool is_master

Returns: bool status

§ ReadLog()

void identt::store::StoreTrans::ReadLog	(	::identt::utils::SharedTable::pointer	stptr,
		TransListT *	tlist
	)

ReadLog : read from log in sequence.

Parameters

stptr	::identt::utils::SharedTable::pointer stptr
tlist	TransListT* transaction list to handle

Returns: none

§ ReadOne()

void identt::store::StoreTrans::ReadOne	(	::identt::utils::SharedTable::pointer	stptr,
		TransactionT *	trans
	)

ReadOne : read a single transaction.

Parameters

stptr	::identt::utils::SharedTable::pointer stptr
trans	TransactionT* transaction to handle

Returns: none

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

include/store/StoreTrans.hpp
src/store/StoreTrans.cc

Public Types

Public Member Functions

Constructor & Destructor Documentation

§ StoreTrans()

Member Function Documentation

§ Commit()

§ CommitData()

§ CommitLog()

§ ReadLog()

§ ReadOne()