[ap4r-devel] [ ap4r-Patches-14722 ] valid_at parameter which allows to schedue message handling

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Patches item #14722, was opened at 2007-10-15 17:03
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http://rubyforge.org/tracker/?func=detail&atid=6912&aid=14722&group_id=1765

Category: None
Group: None
Status: Open
>Resolution: Postponed
>Priority: 4
Submitted By: Pawel Krzesniak (imo)
Assigned to: Nobody (None)
Summary: valid_at parameter which allows to schedue message handling

Initial Comment:
I added optional field messages which allows to handle specific action not before given timestamp. Such functionality allows to schedule some actions in the future, which could be nice feature.

If valid_at parameter is not given ap4r process message immediately, which is old behaviour.

example usage:
ap4r.async_to({:action => :test}, {:id => 123}, {:valid_at => Time.now.to_i + 3, :priority => 1})


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>Comment By: shunichi shinohara (shino)
Date: 2008-01-09 22:58

Message:
Nice extention!
The Selector is one of useful features of reliable-msg, so I want to take advantage of that.

I am anxious about the case that:
  large number of messages in a queue, and
  those are "not-valid-yet".
For example, messages those should be processed at midnight.

I parhaps should consider some kind of scheduling.

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You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=6912&aid=14722&group_id=1765