After DROOLS-5647, ObjectSinkPropagator will have a method:

    ObjectSinkPropagator addObjectSink(ObjectSink sink, int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold);

I had to change all implementation classes because of the method signature change (in many cases, the parameter is not used).

We may be able to simplify the method by encapsulating configurations.

https://github.com/kiegroup/drools/pull/3145#discussion_r509904294