Database_LevelDB Class Reference

#include <database-leveldb.h>

Inheritance diagram for Database_LevelDB:

Collaboration diagram for Database_LevelDB:

Public Member Functions
	Database_LevelDB (const std::string &savedir)
	~Database_LevelDB ()=default
bool	saveBlock (const v3s16 &pos, std::string_view data)
void	loadBlock (const v3s16 &pos, std::string *block)
bool	deleteBlock (const v3s16 &pos)
void	listAllLoadableBlocks (std::vector< v3s16 > &dst)
void	beginSave ()
void	endSave ()
Public Member Functions inherited from MapDatabase
virtual	~MapDatabase ()=default
Public Member Functions inherited from Database
virtual bool	initialized () const
virtual void	verifyDatabase ()
	Open and initialize the database if needed.

Private Attributes
std::unique_ptr< leveldb::DB >	m_database

Additional Inherited Members
Static Public Member Functions inherited from MapDatabase
static s64	getBlockAsInteger (const v3s16 &pos)
static v3s16	getIntegerAsBlock (s64 i)

Constructor & Destructor Documentation

Database_LevelDB()

Database_LevelDB::Database_LevelDB

(

const std::string &

savedir

)

References DIR_DELIM, ENSURE_STATUS_OK, and m_database.

~Database_LevelDB()

Database_LevelDB::~Database_LevelDB ( )

default

Member Function Documentation

beginSave()

void Database_LevelDB::beginSave ( )

inlinevirtual

Implements Database.

deleteBlock()

bool Database_LevelDB::deleteBlock ( const v3s16 & pos )

virtual

Implements MapDatabase.

References MapDatabase::getBlockAsInteger(), i64tos(), m_database, and warningstream.

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endSave()

void Database_LevelDB::endSave ( )

inlinevirtual

Implements Database.

listAllLoadableBlocks()

void Database_LevelDB::listAllLoadableBlocks ( std::vector< v3s16 > & dst )

virtual

Implements MapDatabase.

References ENSURE_STATUS_OK, MapDatabase::getIntegerAsBlock(), m_database, and stoi64().

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loadBlock()

void Database_LevelDB::loadBlock ( const v3s16 & pos, std::string * block )

virtual

Implements MapDatabase.

References MapDatabase::getBlockAsInteger(), i64tos(), and m_database.

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saveBlock()

bool Database_LevelDB::saveBlock ( const v3s16 & pos, std::string_view data )

virtual

Implements MapDatabase.

References MapDatabase::getBlockAsInteger(), i64tos(), m_database, and warningstream.

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Member Data Documentation

m_database

std::unique_ptr<leveldb::DB> Database_LevelDB::m_database

private

Referenced by Database_LevelDB(), deleteBlock(), listAllLoadableBlocks(), loadBlock(), and saveBlock().

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

• database/database-leveldb.h
• database/database-leveldb.cpp