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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am using Drools Fusion in stream mode.<o:p></o:p></p>
<p class="MsoNormal">Let’s assume I have a very simple rule:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoPlainText">rule "Simple"<o:p></o:p></p>
<p class="MsoPlainText">enabled true<o:p></o:p></p>
<p class="MsoPlainText">dialect "java"<o:p></o:p></p>
<p class="MsoPlainText">no-loop<o:p></o:p></p>
<p class="MsoPlainText">when<o:p></o:p></p>
<p class="MsoPlainText"> $myEvent : MyEvent()<o:p></o:p></p>
<p class="MsoPlainText">then<o:p></o:p></p>
<p class="MsoPlainText"> System.out.println($myEvent.toString());<o:p></o:p></p>
<p class="MsoPlainText">end<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText" style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]><span dir="LTR"></span>When will the rule be fired? If there is a “MyEvent” in working memory? Or only if a new “MyEvent” was inserted since last activation?<o:p></o:p></p>
<p class="MsoPlainText" style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]><span dir="LTR"></span>Will the rule be activated for each compatible (as answered in q1) “MyEvent”? or for just one arbitrary “MyEvent”?<o:p></o:p></p>
<p class="MsoPlainText" style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]><span dir="LTR"></span>What if my LHS was “$myEvent : MyEvent() over window:time(60s)”? Were the answers for q2 and q3 different? <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks.<o:p></o:p></p>
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