Is it possible to use dynamic weighting (@ConstraintConfiguration) with an EasyScoreCalculator

Question

I've been reading the documentation and it provides some examples for drools and constraint streams, but it doesn't explicitly say whether you can or cannot use Constraint Configuration with an EasyScoreCalculator.

Answer 1

As the ConstrationConfiguration is a field in the PlanningSolution class, it's available in the EasyScoreCalculator's calculateScore(Solution_ solution) method, which computes the score of the entire solution for every move.

Let me just note that the EasyScoreCalculator does not scale for bigger data sets - exactly because it computes the score of the entire solution for every move.