org.apache.webbeans.web.failover
Class FailOverFilter

java.lang.Object
  org.apache.webbeans.web.failover.FailOverFilter

All Implemented Interfaces:

javax.servlet.Filter

public class FailOverFilter
extends Object
implements javax.servlet.Filter

Filter which handles the bean fail over. This extra Filter is required because ServletRequestListener.requestDestroyed(javax.servlet.ServletRequestEvent) will be called after Tomcats session replication and is not in sync with the specs.

Field Summary

protected FailOverService

failoverService

Constructor Summary

FailOverFilter()
Default constructor.

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Field Detail

failoverService

protected FailOverService failoverService

Constructor Detail

FailOverFilter

public FailOverFilter()

Default constructor.

Method Detail

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 chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException