I need to stream a file to the browser, simple enough...but the file
might be staged (on tape on a SAN).
In which case I want to display page telling the user to come back, the
file will be ready in X time.
What I did was mount a QueryStringUrlCodingStrategy in which I overrided
decode. If the file is available I return a ResourceStreamRequestTarget
if it is not I let QueryStringUrlCodingStrategy.decode call the
notification Page.
I works, but I was curious to know if there is a way to do this from
within the page without the mount?
If I put RequestCycle.get().setRequestTarget(XXXX) in the constructor,
it won't work once the page is in the user's session. I can't put it in
respond() because it's too late in the processing (or is it?).
Any ideas, or the way I did it is the only way.
(I'm still getting my bearings around wicket and I'm trying to find the
best practices).
Thanks
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