alluxio.table.common.udb

Class UnderDatabaseRegistry

java.lang.Object

alluxio.table.common.udb.UnderDatabaseRegistry

public class UnderDatabaseRegistry
extends Object

The registry of under database implementations.

Constructor Summary

Constructors

Constructor and Description
UnderDatabaseRegistry() Creates an instance.

Method Summary

Modifier and Type	Method and Description
UnderDatabase	create(UdbContext udbContext, String type, UdbConfiguration configuration) Creates a new instance of an UnderDatabase.
void	refresh() Refreshes the registry by service loading classes.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnderDatabaseRegistry

public UnderDatabaseRegistry()

Creates an instance.

Method Detail

refresh

public void refresh()

Refreshes the registry by service loading classes.

create

public UnderDatabase create(UdbContext udbContext,
                            String type,
                            UdbConfiguration configuration)

Creates a new instance of an UnderDatabase.

Parameters:

udbContext - the db context

type - the udb type

configuration - the udb configuration

Returns:

a new udb instance