com.bea.p13n.appflow.webflow
Interface PresentationNodeHandler

public interface PresentationNodeHandler

This interface handles generating the URL for various kinds of presenation nodes.

Method Summary

java.lang.Object

getURL(javax.servlet.http.HttpServletRequest request) Generates a URL based on information in the request.

Method Detail

getURL

public java.lang.Object getURL(javax.servlet.http.HttpServletRequest request)
                        throws ConfigurationException

Generates a URL based on information in the request. The WebflowExecutor will put all XML attributes from the destination nodes "nodeProcessorInfo" element in the request, using the XML attribute name as the request attribute name, and the XML attribute value as the request attribute value.

Parameters:

request - the HttpServletRequest

Returns:

an Object that will provide the URL to forward/redirect via the toString method returning null will indicate to the Webflow Engine to generate a url by appending the origin name to "/"