com.baidu.hugegraph.backend.store.rocksdb

类 RocksDBSessions

java.lang.Object

com.baidu.hugegraph.backend.store.BackendSessionPool

com.baidu.hugegraph.backend.store.rocksdb.RocksDBSessions

直接已知子类:

RocksDBSstSessions, RocksDBStdSessions

public abstract class RocksDBSessions
extends BackendSessionPool

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	RocksDBSessions.Countable
static class	RocksDBSessions.Session Session for RocksDB

构造器概要

构造器

构造器和说明
RocksDBSessions(HugeConfig config, String database, String store)

方法概要

限定符和类型	方法和说明
abstract RocksDBSessions	copy(HugeConfig config, String database, String store)
abstract void	createSnapshot(String parentPath)
abstract void	createTable(String... tables)
abstract void	dropTable(String... tables)
abstract boolean	existsTable(String table)
abstract void	forceCloseRocksDB()
abstract Set<String>	openedTables()
abstract List<String>	property(String property)
abstract void	reload()
abstract RocksDBSessions.Session	session()

从类继承的方法 com.baidu.hugegraph.backend.store.BackendSessionPool

close, closed, config, doClose, forceResetSessions, getOrNewSession, newSession, open, opened, toString, useSession

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

RocksDBSessions

public RocksDBSessions(HugeConfig config,
                       String database,
                       String store)

方法详细资料

openedTables

public abstract Set<String> openedTables()

createTable

public abstract void createTable(String... tables)
                          throws org.rocksdb.RocksDBException

抛出:

org.rocksdb.RocksDBException

dropTable

public abstract void dropTable(String... tables)
                        throws org.rocksdb.RocksDBException

抛出:

org.rocksdb.RocksDBException

existsTable

public abstract boolean existsTable(String table)

property

public abstract List<String> property(String property)

copy

public abstract RocksDBSessions copy(HugeConfig config,
                                     String database,
                                     String store)

createSnapshot

public abstract void createSnapshot(String parentPath)

reload

public abstract void reload()
                     throws org.rocksdb.RocksDBException

抛出:

org.rocksdb.RocksDBException

forceCloseRocksDB

public abstract void forceCloseRocksDB()

session

public abstract RocksDBSessions.Session session()

指定者:

session 在类中 BackendSessionPool