Config.java

@Produces
@SomeQualifier // The unique identifier for this generic configuration
public Dools setupDroolsConfig()
{
 //set up the configuration and return it. 
 //any producer that returns a Drools automatically installs a
 //set of generic beans with the same qualifier
}

Drools.java

@GenericConfiguration
public class Drools
{
 //fields etc
}