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()".
You may open a JIRA so that we add support for that in the future.
[]s
Edson
2009/1/9 Gras, Patrick <Patrick.Gras(a)generali.ch>
Hi,
I'm trying to access to a property of an Enum but I get the following
error:
Unable to create restriction '[QualifiedIndentifierRestr: ==
Direction.S.name ]' for field 'directionAsString' in the rule 'enum
test'
Here is the code for my Enum:
public enum Direction {
N("North"), S("South"), E("East"),
W("West");
private final String name;
private Direction(String name) {
this.name = name;
}
public String getName() {
return this.name;
}
}
And here is my Rule:
rule "enum test"
when
$to : TestObject($ds: directionAsString ==
Direction.S.name);
then
System.err.println("OK");
end
Is there a reason why I cannot do that ?
Thanks for your help
-Patrick
*Patrick Gras*
*GENERALI Assurances*
Service Informatique
Avenue Perdtemps 23
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Tél. direct: +41 58 471 05 87
*<mailto:patrick.gras@generali.ch <patrick.gras(a)generali.ch>>*
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Edson Tirelli
JBoss Drools Core Development
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