resdb::storage::ResLevelDB Class Reference

#include <leveldb.h>

Inheritance diagram for resdb::storage::ResLevelDB:

Public Member Functions
	ResLevelDB (std::optional< LevelDBInfo > config_data=std::nullopt)
virtual	~ResLevelDB ()
int	SetValue (const std::string &key, const std::string &value) override
std::string	GetValue (const std::string &key) override
std::string	GetAllValues (void) override
std::string	GetRange (const std::string &min_key, const std::string &max_key) override
int	SetValueWithVersion (const std::string &key, const std::string &value, int version) override
std::pair< std::string, int >	GetValueWithVersion (const std::string &key, int version) override
std::map< std::string, std::pair< std::string, int > >	GetAllItems () override
std::map< std::string, std::pair< std::string, int > >	GetKeyRange (const std::string &min_key, const std::string &max_key) override
std::vector< std::pair< std::string, int > >	GetHistory (const std::string &key, int min_version, int max_version) override
std::vector< std::pair< std::string, int > >	GetTopHistory (const std::string &key, int top_number) override
bool	Flush () override
Public Member Functions inherited from resdb::Storage
	Storage ()=default
virtual	~Storage ()=default

Detailed Description

Definition at line 39 of file leveldb.h.

Constructor & Destructor Documentation

ResLevelDB()

resdb::storage::ResLevelDB::ResLevelDB

(

std::optional< LevelDBInfo >

config_data = std::nullopt

)

Definition at line 42 of file leveldb.cpp.

~ResLevelDB()

resdb::storage::ResLevelDB::~ResLevelDB ( )

virtual

Definition at line 73 of file leveldb.cpp.

Member Function Documentation

Flush()

bool resdb::storage::ResLevelDB::Flush ( )

overridevirtual

Reimplemented from resdb::Storage.

Definition at line 137 of file leveldb.cpp.

GetAllItems()

std::map< std::string, std::pair< std::string, int > > resdb::storage::ResLevelDB::GetAllItems ( )

overridevirtual

Implements resdb::Storage.

Definition at line 203 of file leveldb.cpp.

GetAllValues()

std::string resdb::storage::ResLevelDB::GetAllValues ( void  )

overridevirtual

Implements resdb::Storage.

Definition at line 105 of file leveldb.cpp.

GetHistory()

std::vector< std::pair< std::string, int > > resdb::storage::ResLevelDB::GetHistory ( const std::string &  key, int  min_version, int  max_version  )

overridevirtual

Implements resdb::Storage.

Definition at line 246 of file leveldb.cpp.

GetKeyRange()

std::map< std::string, std::pair< std::string, int > > resdb::storage::ResLevelDB::GetKeyRange ( const std::string &  min_key, const std::string &  max_key  )

overridevirtual

Implements resdb::Storage.

Definition at line 223 of file leveldb.cpp.

GetRange()

std::string resdb::storage::ResLevelDB::GetRange ( const std::string &  min_key, const std::string &  max_key  )

overridevirtual

Implements resdb::Storage.

Definition at line 120 of file leveldb.cpp.

GetTopHistory()

std::vector< std::pair< std::string, int > > resdb::storage::ResLevelDB::GetTopHistory ( const std::string &  key, int  top_number  )

overridevirtual

Implements resdb::Storage.

Definition at line 270 of file leveldb.cpp.

GetValue()

std::string resdb::storage::ResLevelDB::GetValue ( const std::string &  key )

overridevirtual

Implements resdb::Storage.

Definition at line 95 of file leveldb.cpp.

GetValueWithVersion()

std::pair< std::string, int > resdb::storage::ResLevelDB::GetValueWithVersion ( const std::string &  key, int  version  )

overridevirtual

Implements resdb::Storage.

Definition at line 175 of file leveldb.cpp.

SetValue()

int resdb::storage::ResLevelDB::SetValue ( const std::string &  key, const std::string &  value  )

overridevirtual

Implements resdb::Storage.

Definition at line 79 of file leveldb.cpp.

SetValueWithVersion()

int resdb::storage::ResLevelDB::SetValueWithVersion ( const std::string &  key, const std::string &  value, int  version  )

overridevirtual

Implements resdb::Storage.

Definition at line 147 of file leveldb.cpp.