alluxio.web

Class WebInterfaceWorkerGeneralServlet.UIUsageOnTier

java.lang.Object

alluxio.web.WebInterfaceWorkerGeneralServlet.UIUsageOnTier

Enclosing class:

WebInterfaceWorkerGeneralServlet

public static class WebInterfaceWorkerGeneralServlet.UIUsageOnTier
extends Object

A wrapper class of the usage info per tier for displaying in the UI. This is mainly used to avoid using Map in jsp, which could cause problem with Java 8. See https://alluxio.atlassian.net/browse/ALLUXIO-22.

Constructor Summary

Constructors

Constructor and Description
UIUsageOnTier(String tierAlias, long capacityBytes, long usedBytes) Creates a new instance of WebInterfaceWorkerGeneralServlet.UIUsageOnTier.

Method Summary

Modifier and Type	Method and Description
long	getCapacityBytes()
String	getTierAlias()
long	getUsedBytes()

Methods inherited from class java.lang.Object

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

Constructor Detail

UIUsageOnTier

public UIUsageOnTier(String tierAlias,
                     long capacityBytes,
                     long usedBytes)

Creates a new instance of WebInterfaceWorkerGeneralServlet.UIUsageOnTier.

Parameters:

tierAlias - tier alias

capacityBytes - capacity in bytes

usedBytes - used space in bytes

Method Detail

getTierAlias

public String getTierAlias()

Returns:

the tier alias

getCapacityBytes

public long getCapacityBytes()

Returns:

capacity in bytes

getUsedBytes

public long getUsedBytes()

Returns:

used space in bytes