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http://jira.jboss.com/jira/browse/JBRULES-1065?page=comments#action_12373252 ]
Michael Neale commented on JBRULES-1065:
----------------------------------------
This isn't a bug per se - this was not implemented this way.
You can do:
$record : Record( abc == $record.xyz )
I can't see how abc = xyz would work - it would be very very ambiguous for non trivial
usage. We could do a:
this.xyz - how does that sound?
Unable to return Declaration for identifier
-------------------------------------------
Key: JBRULES-1065
URL:
http://jira.jboss.com/jira/browse/JBRULES-1065
Project: JBoss Rules
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Drl Parser/Builder
Affects Versions: 4.0.0.GA
Environment: Windows XP, Java 1.6
Reporter: Tong Lee
Assigned To: Edson Tirelli
Fix For: 4.0.1
I've read in the 4.0 features list where implicit binding for value expressions will
be available in the 4.0 release. I've downloaded 4.0GA and still getting the compiler
error. We have a need for the following and wondering if I'm misunderstanding the
functionality:
Fact/bean object code:
public class Record {
private String abc;
private String xyz;
public String getAbc()...
public String getXyz()...
...
}
DRL code:
rule "..."
when
$record : Record ( abc == xyz)
then
....
end
The PackageBuilder can not resolve the "xyz"
I understand we can define the Record alias and then reference xyz using the alias (see
example below) but it would be asking too much for our business users.
rule "..."
when
r: Record ( )
$record : Record ( abc == r.xyz)
then
....
end
Any feedback with this is greatly appreciated!!!
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