<br> The reason is because Drools does not give any special handling for qualified identifiers... i.e., it would work if "name" was a public constant, and in this scenario we don't try to get is as "getName()".<br>
<br> You may open a JIRA so that we add support for that in the future.<br><br> []s<br> Edson <br><br><br><div class="gmail_quote">2009/1/9 Gras, Patrick <span dir="ltr"><Patrick.Gras@generali.ch></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>
<p><font size="2" face="Arial">Hi,</font>
</p>
<p><font size="2" face="Arial">I'm trying to access to a property of an Enum but I get the following error:</font>
</p>
<p><font size="2" face="Arial">Unable to create restriction '[QualifiedIndentifierRestr: == <a href="http://Direction.S.name" target="_blank">Direction.S.name</a> ]' for field 'directionAsString' in the rule 'enum test'</font></p>
<p><font size="2" face="Arial">Here is the code for my Enum:</font>
</p>
<p><font size="2" face="Arial">public enum Direction {</font>
</p>
<p> <font size="2" face="Arial">N("North"), S("South"), E("East"), W("West");</font>
</p>
<p> <font size="2" face="Arial">private final String name;</font>
</p>
<p> <font size="2" face="Arial">private Direction(String name) {</font>
<br> <font size="2" face="Arial"><a href="http://this.name" target="_blank">this.name</a> = name;</font>
<br> <font size="2" face="Arial">}</font>
</p>
<p> <font size="2" face="Arial">public String getName() {</font>
<br> <font size="2" face="Arial">return <a href="http://this.name" target="_blank">this.name</a>;</font>
<br> <font size="2" face="Arial">}</font>
<br><font size="2" face="Arial">}</font>
</p>
<p><font size="2" face="Arial">And here is my Rule:</font>
</p>
<p><font size="2" face="Arial">rule "enum test"</font>
<br> <font size="2" face="Arial">when</font>
<br> <font size="2" face="Arial">$to : TestObject($ds: directionAsString == <a href="http://Direction.S.name" target="_blank">Direction.S.name</a>);</font>
<br> <font size="2" face="Arial">then</font>
<br> <font size="2" face="Arial">System.err.println("OK");</font>
<br><font size="2" face="Arial">end</font>
</p>
<br>
<p><font size="2" face="Arial">Is there a reason why I cannot do that ?</font>
</p>
<p><font size="2" face="Arial">Thanks for your help</font>
<br><font size="2" face="Arial">-Patrick</font>
</p>
<p><b><font color="#ff0000" size="1" face="Arial">Patrick Gras</font></b>
<br><b><font color="#800000" size="1" face="Arial">GENERALI Assurances</font></b>
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<br><span lang="it"><font color="#008000" size="6" face="Webdings">P<font face="Courier New"></font></font></span><span lang="it"><b></b><b></b><b> <font color="#008000" size="2" face="Tahoma">Please consider the environment before printing this E-Mail!</font></b></span><b><span lang="fr-ch"></span></b><span lang="fr-ch"></span><span lang="fr-ch"></span><span lang="fr-ch"></span>
</p>
<br>
</div>
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<br></blockquote></div><br><br clear="all"><br>-- <br> Edson Tirelli<br> JBoss Drools Core Development<br> JBoss, a division of Red Hat @ <a href="http://www.jboss.com">www.jboss.com</a><br>