com.exedio.cope.util
Class CopeFilter

java.lang.Object
  com.exedio.cope.util.CopeFilter

All Implemented Interfaces:

Filter

public final class CopeFilter
extends Object
implements Filter

A filter for starting/closing cope transactions. In order to use it, you have to deploy the filter in your web.xml, providing the name of the cope model via an init-parameter. Typically, your web.xml would contain a snippet like this:

 <filter>
    <filter-name>CopeFilter</filter-name>
    <filter-class>com.exedio.cope.util.CopeFilter</filter-class>
    <init-param>
       <param-name>model</param-name>
       <param-value>com.exedio.demoshop.Main#model</param-value>
    </init-param>
 </filter>
 <filter-mapping>
    <filter-name>CopeFilter</filter-name>
    <url-pattern>*.do</url-pattern>
    <dispatcher>REQUEST</dispatcher>
 </filter-mapping>
 

Author:

Stephan Frisch, exedio GmbH

Constructor Summary

CopeFilter()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CopeFilter

public CopeFilter()

Method Detail

init

public void init(FilterConfig config)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException

doFilter

public void doFilter(ServletRequest request,
                     ServletResponse response,
                     FilterChain chain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter