No - you can use any java object as a fact, so both of your classes are fine. For instance you could do:<br><br>when<br> Car($p: paint)<br>then<br> System.out.println($p.getName());<br>end<br><br>and using MVEL you could do:
<br><br>
when<br>
Car(<a href="http://paint.name">paint.name</a> == "red")<br>
then<br>
...<br>
<br><br><div><span class="gmail_quote">On 10/4/07, <b class="gmail_sendername">jack wu</b> <<a href="mailto:jackxwu@yahoo.com">jackxwu@yahoo.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div style="font-family: times new roman,new york,times,serif; font-size: 10pt;"><div>Hi, i suppose the second form of fact is not supported. but i'd like to confirm. <br><br>in other words, you can only have setters and getters that return basic java types. is that right? can i return java collections such as array and map? the documentation is not clear on that.
<br><br>thanks.<br><br>public class Paint<br>{<br> String getName();<br> String getColor();<br>}<br><br><br>public class Car<br>{<br> int getSize();<br> Paint getPaint();<br>}<br><br><br>jack.<br><br><br></div>
</div><br>
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