Package org.apache.druid.server.security

Class AuthenticationWrappingFilter

java.lang.Object

org.apache.druid.server.security.AuthenticationWrappingFilter

All Implemented Interfaces:

javax.servlet.Filter

public class AuthenticationWrappingFilter
extends Object
implements javax.servlet.Filter

Used to wrap Filters created by Authenticators, this wrapper filter skips itself if a request already has an authentication check (so that Authenticator implementations don't have to perform this check themselves)

Constructor Summary

Constructors

Constructor	Description
AuthenticationWrappingFilter(javax.servlet.Filter delegate)

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthenticationWrappingFilter

public AuthenticationWrappingFilter(javax.servlet.Filter delegate)

Method Detail

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter