identt::store::StoreCache Class Reference

Inheritance diagram for identt::store::StoreCache:

Public Types
using	pointer = std::shared_ptr< StoreCache >
using	LockT = boost::shared_mutex
using	WriteLockT = boost::unique_lock< LockT >
using	ReadLockT = boost::shared_lock< LockT >
using	AssocT = std::string
using	AssocMapT = std::unordered_map< std::string, AssocT >

Public Member Functions
	StoreCache (const StoreCache &)=delete
	no copy
StoreCache &	operator= (const StoreCache &)=delete
virtual	~StoreCache ()
	destructor
void	SetAssoc (std::string hash, AssocT assoc)
	SetAssoc : add an assoc entry. More...
bool	GetAssoc (std::string hash, AssocT &assoc)
	GetAssoc : get assoc. More...
void	DelAssoc (std::string hash)
	DelAssoc : del assoc entry. More...
void	AddToCache (TransactionT *trans)
	AddToCache : adds a transaction to cache. 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...

Static Public Member Functions
static pointer	create ()
	create : static construction creates new first time More...

Member Function Documentation

AddToCache()

void identt::store::StoreCache::AddToCache

(

TransactionT *

trans

)

AddToCache : adds a transaction to cache.

Parameters

trans

TransactionT* transaction

Returns

none

create()

static pointer identt::store::StoreCache::create ( )

inlinestatic

create : static construction creates new first time

Returns

pointer

DelAssoc()

void identt::store::StoreCache::DelAssoc

(

std::string

hash

)

DelAssoc : del assoc entry.

Parameters

hash	std::string&& hash to update

Returns

none

GetAssoc()

bool identt::store::StoreCache::GetAssoc	(	std::string	hash,
		AssocT &	assoc
	)

GetAssoc : get assoc.

Parameters

hash	std::string hash to get
assoc	AssocT& assoc to get

Returns

bool if ok

SetAssoc()

void identt::store::StoreCache::SetAssoc	(	std::string	hash,
		AssocT	assoc
	)

SetAssoc : add an assoc entry.

Parameters

hash	std::string hash to update
assoc	AssocT assoc

Returns

none

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

• include/store/StoreCache.hpp
• src/store/StoreCache.cc