[jboss-user] [JBoss Seam] - Getting proper conversation id after ending nested conversat

[dustismo]

Hello,

I have a couple of servlets that I need to explicitly pass in the cid param to.  I just noticed that the cid is incorrect if a nested conversation was just ended.  Params in the url show cid=XX and parentConversationId=XX..  Obviously the cid is incorrect because the conversation is maintained until after the redirect (I could use endBeforeRedirect but I need the messaging). 

So the question is how can I get the correct cid as a parameter for my servlet?

The following method does the trick, but it terribly stupid..


  | public String getCid() {
  | 		FacesContext context = FacesContext.getCurrentInstance();
  | 		HttpServletRequest request = (HttpServletRequest) context.getExternalContext().getRequest();
  | 		String id = Conversation.instance().getId();
  | 		if (Conversation.instance().isNested()) {
  | 			String parentId = request.getParameter("parentConversationId");
  | 			if (parentId != null) 
  | 				id = Conversation.instance().getParentId();
  | 			String convProp = request.getParameter("conversationPropagation");
  | 			if (convProp != null && convProp.equals("end"))
  | 				id = Conversation.instance().getParentId();
  | 		}
  | 		return id;
  | 	}
  | 
  | 

Is there an improved way to do this?  (I am using seam 1.3a so maybe there is something in 2.0?)

thanks for any help,
Dustin

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