Package org.apache.hadoop.ozone.container.common

Class HDDSVolumeLayoutVersion

java.lang.Object

org.apache.hadoop.ozone.container.common.HDDSVolumeLayoutVersion

public final class HDDSVolumeLayoutVersion
extends Object

Layout version which describes information about the layout version on the datanode volume.

Method Summary

Modifier and Type	Method	Description
static HDDSVolumeLayoutVersion[]	getAllVersions()	Returns all versions.
String	getDescription()	Return description.
static HDDSVolumeLayoutVersion	getLatestVersion()	Returns the latest version.
int	getVersion()	Return the version.

Methods inherited from class java.lang.Object

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

Method Details

getAllVersions

public static HDDSVolumeLayoutVersion[] getAllVersions()

Returns all versions.

Returns:

Version info array.

getLatestVersion

public static HDDSVolumeLayoutVersion getLatestVersion()

Returns the latest version.

Returns:

versionInfo

getDescription

public String getDescription()

Return description.

Returns:

String

getVersion

public int getVersion()

Return the version.

Returns:

int.