Thank you for the reply.<br><br><div class="gmail_quote">2009/7/5 Wolfgang Laun <span dir="ltr"><<a href="mailto:wolfgang.laun@gmail.com">wolfgang.laun@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>The rule is capable of locating two different facts of type PlaceHolder</div>
<div>because you wrote it that way: one is supposed to have a field</div>
<div>value equal to 1, and the other one equal to 2. (Clearly, there cannot</div>
<div>be one fact where value equals 1 and 2 at the same time.)</div>
<div> </div>
<div>Drools (and other rule-based systems) wouldn't be worth a</div>
<div>farthing if they weren't able to do that ;-)</div>
<div> </div>
<div>-W<br><br> </div>
<div><div><div></div><div class="h5"><span class="gmail_quote">On 7/3/09, <b class="gmail_sendername">balachandra maddina</b> <<a href="mailto:chandu2708@gmail.com" target="_blank">chandu2708@gmail.com</a>> wrote:</span>
</div></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">Hi There,<br><br> Im wondering weather the Following rule would work properly,<br>
<br> rule "abc"<br>
<br> when<br> <br> a : PlaceHolder(value == 1)<br> b : PlaceHolder(value == 2)<br><br> then<br> System.out.println("print");<br>.........................<br>workingmemory.insert(placeholderobject1);<br>
workingmemory.insert(placeholderobject2);<br>workingmemory.fireAllRules(); <br>..........................................<br><br>when i tried, the code is working fine, but How can the rule here is able to diffirentiate between two facts of same type? any help would be very much appriciated. <br>
<br>Thank you,<br>bala.<br><br></div></div>_______________________________________________<br>rules-users mailing list<br><a href="mailto:rules-users@lists.jboss.org" target="_blank">rules-users@lists.jboss.org</a><br>
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