org.apache.knox.gateway.hadoopauth.filter

Class HadoopAuthFilter

java.lang.Object

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

org.apache.knox.gateway.hadoopauth.filter.HadoopAuthFilter

All Implemented Interfaces:

javax.servlet.Filter

public class HadoopAuthFilter
extends org.apache.hadoop.security.authentication.server.AuthenticationFilter

Field Summary

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

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

Constructor Summary

Constructors

Constructor and Description
HadoopAuthFilter()

Method Summary

Modifier and Type	Method and Description
protected void	doFilter(javax.servlet.FilterChain filterChain, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected Properties	getConfiguration(String configPrefix, javax.servlet.FilterConfig filterConfig)
void	init(javax.servlet.FilterConfig filterConfig)

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

constructSecretProvider, createAuthCookie, destroy, doFilter, getAuthenticationHandler, getConfiguration, getCookieDomain, getCookiePath, 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

HadoopAuthFilter

public HadoopAuthFilter()

Method Detail

getConfiguration

protected Properties getConfiguration(String configPrefix,
                                      javax.servlet.FilterConfig filterConfig)
                               throws javax.servlet.ServletException

Overrides:

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

Throws:

javax.servlet.ServletException

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Overrides:

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

Throws:

javax.servlet.ServletException

doFilter

protected void doFilter(javax.servlet.FilterChain filterChain,
                        javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                 throws IOException,
                        javax.servlet.ServletException

Overrides:

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

Throws:

IOException

javax.servlet.ServletException