Package org.apache.hadoop.hdfs.web

Class AuthFilter

java.lang.Object

org.apache.hadoop.security.authentication.server.AuthenticationFilter

org.apache.hadoop.security.authentication.server.ProxyUserAuthenticationFilter

org.apache.hadoop.hdfs.web.AuthFilter

All Implemented Interfaces:

javax.servlet.Filter

public class AuthFilter
extends org.apache.hadoop.security.authentication.server.ProxyUserAuthenticationFilter

Subclass of AuthenticationFilter that obtains Hadoop-Auth configuration for webhdfs.

Field Summary

Fields inherited from class org.apache.hadoop.security.authentication.server.ProxyUserAuthenticationFilter

PROXYUSER_PREFIX

Fields inherited from class org.apache.hadoop.security.authentication.server.AuthenticationFilter

ACTION_PARAM, AUTH_TOKEN_MAX_INACTIVE_INTERVAL, AUTH_TOKEN_VALIDITY, AUTH_TYPE, CONFIG_PREFIX, configPrefix, COOKIE_DOMAIN, COOKIE_PATH, COOKIE_PERSISTENT, SIGNATURE_SECRET, SIGNATURE_SECRET_FILE, SIGNER_SECRET_PROVIDER, SIGNER_SECRET_PROVIDER_ATTRIBUTE, SSO_LOGIN_COOKIE

Constructor Summary

Constructors

Constructor	Description
AuthFilter()

Method Summary

Modifier and Type	Method	Description
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)

Methods inherited from class org.apache.hadoop.security.authentication.server.ProxyUserAuthenticationFilter

doFilter, getProxyuserConfiguration, init, toLowerCase

Methods inherited from class org.apache.hadoop.security.authentication.server.AuthenticationFilter

constructSecretProvider, createAuthCookie, destroy, getAuthenticationHandler, getAuthUrl, getConfiguration, getConfiguration, getCookieDomain, getCookiePath, getCookieTokenName, getLogoutUrl, getMaxInactiveInterval, getRequestURL, getToken, getValidity, initializeAuthHandler, initializeSecretProvider, isCookiePersistent, isCustomSignerSecretProvider, isRandomSecret, verifyTokenType

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthFilter

public AuthFilter()

Method Detail

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain filterChain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Overrides:

doFilter in class org.apache.hadoop.security.authentication.server.AuthenticationFilter

Throws:

java.io.IOException

javax.servlet.ServletException