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Re: [jetty-users] Question regarding Continuation documentation
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Hi,
yes I can setup the timeout later, but the documentation also states
that suspend must be called before handing over the continuation to
background/event worker.
Of course I can start the work and try to set the Continuation later,
but this would require some kind of carefull syncronization ...
I haven't tried yet, but is it then possible to re-suspend the
Continuation after it has been resumed?
Am 11.11.2014 18:55, schrieb Simone Bordet:
Hi,
On Tue, Nov 11, 2014 at 10:37 AM, Christoph Läubrich
<laeubi@xxxxxxxxxxxxxx> wrote:
Hi,
the documentation here suggest:
'The timeout should be set before the suspend'
https://wiki.eclipse.org/Jetty/Feature/Continuations#Suspending_a_Request
Is there any way to change the timeout value AFTER a call to suspend? In my
case I set up all the continuation timout stuff and suspend it, then submit
ot a background worker. If the worker can't process the request I want to
set a (shorter) timeout to throttle the client before the next request.
Can you set the timeout *after* you know the worker will be able to
process the request ?
if (submit(work))
timeout = 30000;
else
timeout = 1000;
ctx = request.startAsync();
ctx.setTimeout(timeout);
Alternatively, you can startAsync(), submit and return, and the task
can dispatch (perhaps to a different URI, or differentiating using a
request attribute) where you call startAsync() again with the throttle
timeout.
