CODEWITHSUNDEEP
optaplanner
Serkan Kasapbaşı
Serkan Kasapbaşı

Reputation: 409

optaplanner ValueRangeProvider configuration

Is it possible to configure ValueRangeProvider in such a way that, when engine calls getter of the valueRange, I can somehow know which instance of PlanningEntity is in question, so that I can change the range based on this info.

To make it clearer, for timetabling, I would like to know which "Lecture" is calling CourseSchedule.getRoomList function, then, I will give a smaller roomlist, based on other details of Lecture.

Upvotes: 1

Views: 196

Answers (1)

Geoffrey De Smet
Geoffrey De Smet

Reputation: 27312

Yes, it's called value range provider from entity (instead of from solution). See docs.

Upvotes: 3

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