org.apache.hadoop.yarn.server.webapp

Class WebServices

java.lang.Object

org.apache.hadoop.yarn.server.webapp.WebServices

public class WebServices
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected ApplicationBaseProtocol	appBaseProt

Constructor Summary

Constructors

Constructor and Description
WebServices(ApplicationBaseProtocol appBaseProt)

Method Summary

Modifier and Type	Method and Description
AppInfo	getApp(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String appId)
AppAttemptInfo	getAppAttempt(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String appId, String appAttemptId)
AppAttemptsInfo	getAppAttempts(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String appId)
AppsInfo	getApps(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String stateQuery, Set<String> statesQuery, String finalStatusQuery, String userQuery, String queueQuery, String count, String startedBegin, String startedEnd, String finishBegin, String finishEnd, Set<String> applicationTypes)
ContainerInfo	getContainer(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String appId, String appAttemptId, String containerId)
ContainersInfo	getContainers(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, String appId, String appAttemptId)
protected static UserGroupInformation	getUser(javax.servlet.http.HttpServletRequest req)
protected void	init(javax.servlet.http.HttpServletResponse response)
protected static ApplicationAttemptId	parseApplicationAttemptId(String appAttemptId)
protected static ApplicationId	parseApplicationId(String appId)
protected static ContainerId	parseContainerId(String containerId)
protected static Set<String>	parseQueries(Set<String> queries, boolean isState)
protected void	validateIds(ApplicationId appId, ApplicationAttemptId appAttemptId, ContainerId containerId)

Methods inherited from class java.lang.Object

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

Field Detail

appBaseProt

protected ApplicationBaseProtocol appBaseProt

Constructor Detail

WebServices

public WebServices(ApplicationBaseProtocol appBaseProt)

Method Detail

getApps

public AppsInfo getApps(javax.servlet.http.HttpServletRequest req,
                        javax.servlet.http.HttpServletResponse res,
                        String stateQuery,
                        Set<String> statesQuery,
                        String finalStatusQuery,
                        String userQuery,
                        String queueQuery,
                        String count,
                        String startedBegin,
                        String startedEnd,
                        String finishBegin,
                        String finishEnd,
                        Set<String> applicationTypes)

getApp

public AppInfo getApp(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse res,
                      String appId)

getAppAttempts

public AppAttemptsInfo getAppAttempts(javax.servlet.http.HttpServletRequest req,
                                      javax.servlet.http.HttpServletResponse res,
                                      String appId)

getAppAttempt

public AppAttemptInfo getAppAttempt(javax.servlet.http.HttpServletRequest req,
                                    javax.servlet.http.HttpServletResponse res,
                                    String appId,
                                    String appAttemptId)

getContainers

public ContainersInfo getContainers(javax.servlet.http.HttpServletRequest req,
                                    javax.servlet.http.HttpServletResponse res,
                                    String appId,
                                    String appAttemptId)

getContainer

public ContainerInfo getContainer(javax.servlet.http.HttpServletRequest req,
                                  javax.servlet.http.HttpServletResponse res,
                                  String appId,
                                  String appAttemptId,
                                  String containerId)

init

protected void init(javax.servlet.http.HttpServletResponse response)

parseQueries

protected static Set<String> parseQueries(Set<String> queries,
                                          boolean isState)

parseApplicationId

protected static ApplicationId parseApplicationId(String appId)

parseApplicationAttemptId

protected static ApplicationAttemptId parseApplicationAttemptId(String appAttemptId)

parseContainerId

protected static ContainerId parseContainerId(String containerId)

validateIds

protected void validateIds(ApplicationId appId,
                           ApplicationAttemptId appAttemptId,
                           ContainerId containerId)

getUser

protected static UserGroupInformation getUser(javax.servlet.http.HttpServletRequest req)