[rules-dev] Parameters in DROOLS Queries?

[Phil DiBona]

I would like to create a DROOLS Query that allows parameters to be  
passed in from the Java side. This would allow me to easily filter  
the query results without changing the query itself. Other rule  
engines (e.g., JESS) can parameterize queries and this is a very  
powerful feature.

But can DROOLS provide parameters to its queries? Or is there some  
design "pattern" or rule-of-thumb I should use to filter query results?

Thanks,
Phil