com.ibm.wps.pe.pc.legacy.cmpf
Interface PortletFilterChain

Deprecated. since 6.0. Support of the IBM portlet API may be removed in a future release of WebSphere Portal. Use of the Java Portlet API (javax.portlet) is recommended instead.

public interface PortletFilterChain

A PortletFilterChain is an object provided by the portlet container to the developer giving a view into the invocation chain of a filtered request for a resource. Filters use the FilterChain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the resource at the end of the chain.

Since:

5.0

See Also:

PortletFilter

Method Summary

void	doFilter(org.apache.jetspeed.portlet.PortletRequest request, org.apache.jetspeed.portlet.PortletResponse response) Deprecated. Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.

Method Detail

doFilter

void doFilter(org.apache.jetspeed.portlet.PortletRequest request,
              org.apache.jetspeed.portlet.PortletResponse response)
              throws org.apache.jetspeed.portlet.PortletException,
                     java.io.IOException

Deprecated.

Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.

Please note that the response may be null for an event-based method, e.g., ActionEvent.

Parameters:

request - the request to pass along the chain.

response - the response to pass along the chain.

Throws:

org.apache.jetspeed.portlet.PortletException - if the filter has trouble fulfilling the request

java.io.IOException - if the streaming causes an I/O problem