org.apache.hadoop.yarn.server.router.webapp

Class NavBlock

java.lang.Object

org.apache.hadoop.yarn.webapp.View

org.apache.hadoop.yarn.webapp.view.TextView

org.apache.hadoop.yarn.webapp.view.HtmlBlock

org.apache.hadoop.yarn.server.router.webapp.RouterBlock

org.apache.hadoop.yarn.server.router.webapp.NavBlock

All Implemented Interfaces:

org.apache.hadoop.yarn.webapp.Params, org.apache.hadoop.yarn.webapp.SubView

public class NavBlock
extends RouterBlock

Navigation block for the Router Web UI.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.view.HtmlBlock

org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.View

org.apache.hadoop.yarn.webapp.View.ViewContext

Field Summary

Fields inherited from class org.apache.hadoop.yarn.server.router.webapp.RouterBlock

ROUTER

Fields inherited from class org.apache.hadoop.yarn.webapp.view.HtmlBlock

BYTES_IN_MB, DATE_PATTERN, UNAVAILABLE

Fields inherited from class org.apache.hadoop.yarn.webapp.View

LOG

Fields inherited from interface org.apache.hadoop.yarn.webapp.Params

ERROR_DETAILS, TITLE, TITLE_LINK, USER

Constructor Summary

Constructors

Constructor and Description
NavBlock(Router router, org.apache.hadoop.yarn.webapp.View.ViewContext ctx)

Method Summary

Modifier and Type	Method and Description
void	render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)

Methods inherited from class org.apache.hadoop.yarn.server.router.webapp.RouterBlock

getActiveSubClusterIds, getClusterMetricsInfo, getClusterMetricsInfoBySubClusterId, getFacade, getRouterClusterMetricsInfo, getSubClusterInfoByLocalCluster, getSubClusterInfoList, getSubClusterInfoList, initApplicationsMenu, initNodeLabelsMenu, initNodesMenu, initSubClusterMetricsOverviewTable, isYarnFederationEnabled

Methods inherited from class org.apache.hadoop.yarn.webapp.view.HtmlBlock

getCallerUGI, initUserHelpInformationDiv, render, renderPartial

Methods inherited from class org.apache.hadoop.yarn.webapp.view.TextView

echo, echoWithoutEscapeHtml, puts, putWithoutEscapeHtml, writer

Methods inherited from class org.apache.hadoop.yarn.webapp.View

$, $, context, cookies, error, getInstance, inDevMode, info, injector, moreParams, outputStream, prefix, render, request, response, root_url, root, set, setTitle, setTitle, status, url

Methods inherited from class java.lang.Object

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

Constructor Detail

NavBlock

@Inject
public NavBlock(Router router,
                        org.apache.hadoop.yarn.webapp.View.ViewContext ctx)

Method Detail

render

public void render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)

Specified by:

render in class org.apache.hadoop.yarn.webapp.view.HtmlBlock