org.apache.tuscany.core.webapp
Class TuscanyRequestFilter

java.lang.Object
  org.apache.tuscany.core.webapp.TuscanyRequestFilter

All Implemented Interfaces:

javax.servlet.Filter

public class TuscanyRequestFilter
extends java.lang.Object
implements javax.servlet.Filter

Notifies the CompositeContext of web request start and end events as well as setting up the current session context. The latter is done using lazy Servlet-based session retrieval. The filter fires a session start event, passing a LazyServletSessionId as the session id. The LazyServletSessionId is a wrapper for the servlet request which may be called by the ModuleContext to retrieve the session id lazily.

Version:

$Rev: 379957 $ $Date: 2006-02-22 14:58:24 -0800 (Wed, 22 Feb 2006) $

Constructor Summary

TuscanyRequestFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)
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

TuscanyRequestFilter

public TuscanyRequestFilter()

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

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

java.io.IOException