Jörn Nettingsmeier schrieb:
> hi *!
>
> obviously, the following code from
> /modules-core/usecase/java/src/org/apache/lenya/cms/usecase/DocumentUsecase.java
> does not do what the comment claims it does:
>
> /**
> * Returns the document to be redirected to after the usecase has been
> * completed. If the parameter <code>success</code> is false, the source
> * document is returned (override this method to change this behaviour).
> * @param success If the usecase was successfully completed.
> * @return A document.
> */
> protected Document getTargetDocument(boolean success) {
> Document document = (Document) getParameter(TARGET_DOCUMENT);
> if (document == null) {
> document = getSourceDocument();
> }
> return document;
> }
>
> the "success" parameter is not used.
> since the usecase flow handler takes care of unsuccessful usecase
> submissions, i'd say let's rip this out. wdyt?
The flowscript passes the success parameter to the usecase,
so it can be taken into account:
targetUrl = usecase.getTargetURL(state == "success");
I wouldn't like to remove it, because I can imagine that some
usecases want to use custom target URLs for non-successful
invocation (i.e., the URL of an alternative usecase or a certain
error page).
-- Andreas
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