org.mentawai.filter
Class RedirectAfterLoginFilter

java.lang.Object
  org.mentawai.filter.RedirectAfterLoginFilter

All Implemented Interfaces:

Filter

public class RedirectAfterLoginFilter
extends Object
implements Filter

A filter that implements the redirect after login mechanism. Apply this filter to your Login action if you want it to perform a redict to the first page the user tried to access.

Author:

Sergio Oliveira

Field Summary

static String

REDIR The result indicating that a redict after login should be done.

Constructor Summary

RedirectAfterLoginFilter()
Creates a RedirectAfterLoginFilter.

Method Summary

void	destroy() Gives a chance to the filter to deallocalte any resources before it is destroyed.
String	filter(InvocationChain chain) Executes the filter.

Methods inherited from class java.lang.Object

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

Field Detail

REDIR

public static final String REDIR

The result indicating that a redict after login should be done.

See Also:

Constant Field Values

Constructor Detail

RedirectAfterLoginFilter

public RedirectAfterLoginFilter()

Creates a RedirectAfterLoginFilter.

Method Detail

filter

public String filter(InvocationChain chain)
              throws Exception

Description copied from interface: Filter

Executes the filter.

Specified by:

filter in interface Filter

Parameters:

chain - The InvocationChain for the action this filter is being applied to.

Returns:

The result of the filter or the action the filter is being applied to.

Throws:

Exception

destroy

public void destroy()

Description copied from interface: Filter

Gives a chance to the filter to deallocalte any resources before it is destroyed. This is called when the web application is stopped, in other words, this has nothing to do with garbage collection.

Specified by:

destroy in interface Filter