Package org.optaplanner.core.api.score.stream

Interface Summary

Interface	Description
Constraint	This represents a single constraint in the ConstraintStream API that impacts the Score.
ConstraintBuilder
ConstraintFactory	The factory to create every ConstraintStream (for example with ConstraintFactory.forEach(Class)) which ends in a Constraint returned by ConstraintProvider.defineConstraints(ConstraintFactory).
ConstraintJustification	Marker interface for constraint justifications.
ConstraintProvider	Used by Constraint Streams' Score calculation.
ConstraintStream	A constraint stream is a declaration on how to match one, two or more objects.

Class Summary

Class	Description
ConstraintCollectors	Creates an UniConstraintCollector, BiConstraintCollector, ...
DefaultConstraintJustification	Default implementation of ConstraintJustification, returned by ConstraintMatch.getJustification() unless the user defined a custom justification mapping.
Joiners	Creates an BiJoiner, TriJoiner, ...

Enum Summary

Enum	Description
ConstraintStreamImplType