Package io.vertigo.vega.impl.servlet.filter

Interface DelegateAuthenticationFilterHandler

All Known Implementing Classes:

AbstactKeycloakDelegateAuthenticationHandler

public interface DelegateAuthenticationFilterHandler

The Vertigo Security Filter SecurityFilter can delegate the authentication workflow to a custom compoment. This component must implement this interface. This delegate has the hability to execute function before/after the filter chain and has a callback for a finally block. It is executed after the creation of the UserSession (in Vertigo's terms) so you're in the right place to populate the fined grained security context for the connected user.

Author:

mlaroche

Method Summary

Modifier and Type	Method	Description
void	doAfterChain(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	Code to execute before the after to the filter chain.
io.vertigo.core.lang.Tuple<Boolean,javax.servlet.http.HttpServletRequest>	doBeforeChain(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	Code to execute before the call to the filter chain.
void	doFinally(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	Code to execute in a finally block that wraps all the calls to this delegate and the filter chain

Method Detail

doBeforeChain

io.vertigo.core.lang.Tuple<Boolean,javax.servlet.http.HttpServletRequest> doBeforeChain(javax.servlet.http.HttpServletRequest request,
                                                                                              javax.servlet.http.HttpServletResponse response)

Code to execute before the call to the filter chain.

Parameters:

request - the httpRequest

response - the httpResponse

Returns:

a tuple composed of two values : - a boolean to indicate wether the request has been handled in the method and chain must be stopped - the HttpRequest that will be transfered in the filter chain. (for example if you need to wrap it for any reason )

doAfterChain

void doAfterChain(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)

Code to execute before the after to the filter chain.

Parameters:

request - the httpRequest

response - the httpResponse

doFinally

void doFinally(javax.servlet.http.HttpServletRequest request,
               javax.servlet.http.HttpServletResponse response)

Code to execute in a finally block that wraps all the calls to this delegate and the filter chain

Parameters:

request - the httpRequest

response - the httpResponse