org.mentawai.filter
Class AjaxFilter

java.lang.Object
  org.mentawai.filter.AjaxFilter

All Implemented Interfaces:

Filter

public class AjaxFilter
extends Object
implements Filter

Constructor Summary

AjaxFilter()

AjaxFilter(String resultForAjax)

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

Constructor Detail

AjaxFilter

public AjaxFilter(String resultForAjax)

AjaxFilter

public AjaxFilter()

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