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Tag: constraints

Intellij cannot resolve method even though it is public (Java)

I have googled this a lot, invalidated the cache, and I can’t seem to find an answer. For background, this is a timetabling system using constraint solving. I have a custom class called Period with public methods getStart() and getEnd(). I also have an abstract class Constraint<V, D> and a subclass DemAvailConstratint<Demonstrator, Period>. It is in this subclass (and similarly