[kepler-dev] To know the end of an actor

[Marcin Plociennik]

Hi Ivens,
Multidisplay that is extension of Display works both with Kepler 1.0 and 
2.0, so shoudn't be a problem in using it.

regards
marcin


Ivens wrote:
> Michal,
>
> Thank you for your help, but i am developing a work that needs Kepler1.0.
> I think i have a heading after the "listener thing".
>
> Well,
> which of the listeners knows about the end of the execution of an 
> actor in the model?
> ChangeListener
> DebugListener
> ExecutionListener
> ?
>
> Thanks
> Ivens
>
>
> 2010/8/25 Michal Owsiak <michalo at man.poznan.pl 
> <mailto:michalo at man.poznan.pl>>
>
>     We have developed, recently, slightly modified version of Display
>     that is called MultiDisplay.
>
>     It has few advantages over Display:
>
>     1. it has output port that produces outputs in case there are
>     listeners (this solves the issue you are describing)
>
>     2. we are using tabs for displaying messages - this solution makes
>     it possible to collect all messages within single window
>
>     If you are interested with that, I can prepare demo workflow for
>     you (for tomorrow).
>
>     Cheers
>
>     Michal
>
>     -- 
>     Michal Owsiak <michal.owsiak at man.poznan.pl
>     <mailto:michal.owsiak at man.poznan.pl>>
>
>     Institute of Bioorganic Chemistry PAS
>     Poznan Supercomputing and Networking Center
>     Noskowskiego 12/14, 61-704 Poznan, POLAND
>
>     http://www.man.poznan.pl
>
>
>         Christopher,
>
>         I have an Actor1 that needs to be executed after Display.
>         I dont know who will be called first, so, i tried to use
>         listeners to solve
>         my problem.
>
>         But, i dont know too much of them.
>         Do you have some examples?
>
>         Thanks
>         Ivens
>
>         On Wed, Aug 25, 2010 at 10:39 AM, Christopher Brooks
>         <cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>>wrote:
>
>             Hi Ivens,
>
>             Display.wrapup() will be called by the director when the actor
>             is finished with its execution.
>             It is possible to register ptolemy.actor.ExectionListeners
>             with the ptolemy.actor.Manager and listen to the state of
>             the iteration for the entire model.
>
>             You can also add a listener to listen to debug messages, see
>             ptolemy/vergil/kernel/ListenToAction.java
>
>             _Christopher
>
>
>
>             On 8/25/10 5:39 AM, Ivens wrote:
>
>                 Hi,
>
>                 I would like to know if there is a way to detect that
>                 an actor has
>                 finished its execution.
>                 (for example: the actor Diplay... how can I know (in
>                 Java) that this
>                 actor has finished?)
>                 Thanks
>
>                 Ivens
>
>
>
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>
>             --
>             Christopher Brooks, PMP                       University
>             of California
>             CHESS Executive Director                      US Mail: 337
>             Cory Hall
>             Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA
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>             545Q Cory)
>             home: (F-Tu) 707.665.0131 cell: 707.332.0670
>
>
>
>
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-- 
              Marcin Plociennik
 Poznan Supercomputing and Networking Center

 61-704 Poznan, ul. Noskowskiego 10 POLAND
 phone (+48 61) 8582181
 e-mail: marcinp at man.poznan.pl