org.jasig.cas.web

Class FlowExecutionExceptionResolver

java.lang.Object

org.jasig.cas.web.FlowExecutionExceptionResolver

All Implemented Interfaces:

org.springframework.web.servlet.HandlerExceptionResolver

public final class FlowExecutionExceptionResolver
extends Object
implements org.springframework.web.servlet.HandlerExceptionResolver

The FlowExecutionExceptionResolver catches the FlowExecutionRepositoryException thrown by Spring Webflow when the given flow id no longer exists. This can occur if a particular flow has reached an end state (the id is no longer valid)

It will redirect back to the requested URI which should start a new workflow.

Since:

3.0

Author:

Scott Battaglia, Misagh Moayyed

Constructor Summary

Constructors

Constructor and Description
FlowExecutionExceptionResolver()

Method Summary

Methods

Modifier and Type	Method and Description
org.springframework.web.servlet.ModelAndView	resolveException(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, Exception exception)
void	setModelKey(String modelKey)

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowExecutionExceptionResolver

public FlowExecutionExceptionResolver()

Method Detail

resolveException

public org.springframework.web.servlet.ModelAndView resolveException(javax.servlet.http.HttpServletRequest request,
                                                            javax.servlet.http.HttpServletResponse response,
                                                            Object handler,
                                                            Exception exception)

Specified by:

resolveException in interface org.springframework.web.servlet.HandlerExceptionResolver

setModelKey

public void setModelKey(String modelKey)