org.apache.iotdb.db.metadata.idtable

类 IDTableManager

java.lang.Object

org.apache.iotdb.db.metadata.idtable.IDTableManager

public class IDTableManager
extends Object

This class manages one id table for each logical storage group

方法概要

限定符和类型	方法和说明
void	clear() clear id table map
IDTable	getIDTable(PartialPath devicePath) get id table by device path
static IDTableManager	getInstance() get instance

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static IDTableManager getInstance()

get instance

返回:

instance of the factory

getIDTable

public IDTable getIDTable(PartialPath devicePath)

get id table by device path

参数:

devicePath - device path

返回:

id table belongs to path's storage group

clear

public void clear()
           throws IOException

clear id table map

抛出:

IOException