Re: requeue vs requeue with abort - code example pleaseeee

["Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>]

On Thu, 9 Dec 2010 05:57:09 -0800 (PST), domel wrote:

> Since few weeks I'm learning ADA. I got stuck on requeue facility. I
> canno't completely grasp what the difference between requeue and
> requeue with abort is.

Use "requeue with abort" when the request is cancelable, i.e. serving it in
its current entry has not changed anything that could get broken if the
request were canceled later. This is the desired behavior.

If serving the request changes some vital things, e.g. you have initiated
its for processing memorizing some things etc, then use "requeue." Don't do
this if you don't need to, because it would make the clients blocked until
the request is serviced (a timed entry will not be able to cancel it).

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de