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Hi Madhavi,<br>
Not easily. The director controls which actor is fired. In SDF,
the SDFScheduler determines the schedule.<br>
<br>
SDFScheduler extends actor.sched.StaticSchedulingDirector, which has
a getScheduler().<br>
<br>
PN is more complex, the PNDirector extends
actor.process.CompositeProcessDirector. I'm not sure how you would
determine which actor is next.<br>
<br>
You could use the LeftRightDirector at
doc/tutorial/domains/LeftRightDirector.java to instantiate it, you
would use Instantiate Attribute or what ever it is called in Kepler
and enter doc.tutorial.domains.LeftRightDirector. <br>
<br>
See
<a class="moz-txt-link-freetext" href="http://lists.nceas.ucsb.edu/kepler/pipermail/kepler-dev/2011-July/019653.html">http://lists.nceas.ucsb.edu/kepler/pipermail/kepler-dev/2011-July/019653.html</a><br>
and
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<a class="moz-txt-link-freetext" href="http://inst.eecs.berkeley.edu/~ee249/fa07/PtolemyIIExtensions.pdf">http://inst.eecs.berkeley.edu/~ee249/fa07/PtolemyIIExtensions.pdf</a><br>
<br>
_Christopher<br>
<br>
<br>
<div class="moz-cite-prefix">On 9/12/12 3:21 AM, Madhavi Tikhe
wrote:<br>
</div>
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<div class="Section1">
<p class="MsoNormal">Hi <o:p></o:p></p>
<p class="MsoNormal">Is it possible to find out which actor is
next in the row to be executed during the workflow execution?<o:p></o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Madhavi<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<pre class="moz-signature" cols="72">--
Christopher Brooks, PMP University of California
CHESS Executive Director US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774
ph: 510.643.9841 (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 cell: 707.332.0670 </pre>
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