org.jboss.portal.web
Interface RequestDispatchCallback

All Known Implementing Classes:

LayoutDispatcher, SignOutInterceptor.Invalidation

public interface RequestDispatchCallback

Callback contract.

Version:

$Revision: 1.1 $

Author:

Julien Viet

Method Summary

java.lang.Object

doCallback(javax.servlet.ServletContext dispatchedServletContext, javax.servlet.http.HttpServletRequest dispatchedRequest, javax.servlet.http.HttpServletResponse dispatchedResponse, java.lang.Object handback) Performs the request dispatch logic.

Method Detail

doCallback

java.lang.Object doCallback(javax.servlet.ServletContext dispatchedServletContext,
                            javax.servlet.http.HttpServletRequest dispatchedRequest,
                            javax.servlet.http.HttpServletResponse dispatchedResponse,
                            java.lang.Object handback)
                            throws javax.servlet.ServletException,
                                   java.io.IOException

Performs the request dispatch logic.

Parameters:

dispatchedServletContext - the dispatched servlet context

dispatchedRequest - the dispatched request

dispatchedResponse - the dispatched response

handback - the handback object provided to the dispatched @return any object

Throws:

javax.servlet.ServletException - if an exception occurs that interferes with the normal operation

java.io.IOException - if an input or output exception occurs