Package org.optaplanner.constraint.streams.common

Class InnerConstraintFactory<Solution_,​Constraint_ extends org.optaplanner.core.api.score.stream.Constraint>

  • All Implemented Interfaces:
    org.optaplanner.core.api.score.stream.ConstraintFactory
    Direct Known Subclasses:
    BavetConstraintFactory, DroolsConstraintFactory
    public abstract class InnerConstraintFactory<Solution_,​Constraint_ extends org.optaplanner.core.api.score.stream.Constraint>
extends Object
implements org.optaplanner.core.api.score.stream.ConstraintFactory

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      <A> void assertValidFromType​(Class<A> fromType)  
      List<Constraint_> buildConstraints​(org.optaplanner.core.api.score.stream.ConstraintProvider constraintProvider)  
      <A> org.optaplanner.core.api.score.stream.uni.UniConstraintStream<A> forEach​(Class<A> sourceClass)  
      <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> forEachUniquePair​(Class<A> sourceClass, org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A> joiner)  
      <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> forEachUniquePair​(Class<A> sourceClass, org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A>... joiners)  
      <A> org.optaplanner.core.api.score.stream.uni.UniConstraintStream<A> from​(Class<A> fromClass)  
      <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> fromUniquePair​(Class<A> fromClass, org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A> joiner)  
      <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> fromUniquePair​(Class<A> fromClass, org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A>... joiners)  
      <A> Predicate<A> getNullityFilter​(Class<A> fromClass)  
      abstract org.optaplanner.core.impl.domain.solution.descriptor.SolutionDescriptor<Solution_> getSolutionDescriptor()  
      static <A,​B>
      org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​B>      		 merge​(org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​B>... joiners)  

      • Methods inherited from interface org.optaplanner.core.api.score.stream.ConstraintFactory

        forEachIncludingNullVars, forEachUniquePair, forEachUniquePair, forEachUniquePair, forEachUniquePair, fromUnfiltered, fromUniquePair, fromUniquePair, fromUniquePair, fromUniquePair, getDefaultConstraintPackage

    • Constructor Detail

      • InnerConstraintFactory

        public InnerConstraintFactory()

    • Method Detail

      • forEach

        public <A> org.optaplanner.core.api.score.stream.uni.UniConstraintStream<A> forEach​(Class<A> sourceClass)
        Specified by:
        forEach in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • getNullityFilter

        public <A> Predicate<A> getNullityFilter​(Class<A> fromClass)

      • forEachUniquePair

        public <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> forEachUniquePair​(Class<A> sourceClass,
                                                                                                    org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A>... joiners)
        Specified by:
        forEachUniquePair in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • merge

        @SafeVarargs
public static <A,​B> org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​B> merge​(org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​B>... joiners)

      • forEachUniquePair

        public <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> forEachUniquePair​(Class<A> sourceClass,
                                                                                                    org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A> joiner)
        Specified by:
        forEachUniquePair in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • from

        public <A> org.optaplanner.core.api.score.stream.uni.UniConstraintStream<A> from​(Class<A> fromClass)
        Specified by:
        from in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • fromUniquePair

        public <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> fromUniquePair​(Class<A> fromClass,
                                                                                                 org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A>... joiners)
        Specified by:
        fromUniquePair in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • fromUniquePair

        public <A> org.optaplanner.core.api.score.stream.bi.BiConstraintStream<A,​A> fromUniquePair​(Class<A> fromClass,
                                                                                                 org.optaplanner.core.api.score.stream.bi.BiJoiner<A,​A> joiner)
        Specified by:
        fromUniquePair in interface org.optaplanner.core.api.score.stream.ConstraintFactory

      • assertValidFromType

        public <A> void assertValidFromType​(Class<A> fromType)

      • buildConstraints

        public List<Constraint_> buildConstraints​(org.optaplanner.core.api.score.stream.ConstraintProvider constraintProvider)

      • getSolutionDescriptor

        public abstract org.optaplanner.core.impl.domain.solution.descriptor.SolutionDescriptor<Solution_> getSolutionDescriptor()
        Returns:
        never null