alluxio.master.journalv0

Class MutableJournal.Factory

java.lang.Object

alluxio.master.journalv0.MutableJournal.Factory

All Implemented Interfaces:

JournalFactory

Enclosing interface:

MutableJournal

@ThreadSafe
public static final class MutableJournal.Factory
extends Object
implements JournalFactory

A MutableJournal factory.

Constructor Summary

Constructors

Constructor and Description
Factory(URI base) Creates a read-write journal factory with the specified base location.

Method Summary

Modifier and Type	Method and Description
MutableJournal	create(String name) Creates a new journal using the given name.
static MutableJournal	create(URI location) Creates a new read-write journal using the given location.

Methods inherited from class java.lang.Object

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

Constructor Detail

Factory

public Factory(URI base)

Creates a read-write journal factory with the specified base location. When journals are created, their names are appended to the base path.

Parameters:

base - the base location for journals created by this factory

Method Detail

create

public MutableJournal create(String name)

Description copied from interface: JournalFactory

Creates a new journal using the given name.

Specified by:

create in interface JournalFactory

Parameters:

name - the journal name

Returns:

a new instance of Journal

create

public static MutableJournal create(URI location)

Creates a new read-write journal using the given location.

Parameters:

location - the journal location

Returns:

a new instance of Journal