Uses of Interface
org.optaplanner.core.api.score.stream.bi.BiConstraintCollector
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Packages that use BiConstraintCollector Package Description org.optaplanner.core.api.score.stream TheConstraintStream
API: a way to define constraints forScore
calculation.org.optaplanner.core.api.score.stream.bi TheConstraintStream
API for bi-tuples.org.optaplanner.core.impl.score.stream.bavet.bi org.optaplanner.core.impl.score.stream.bi org.optaplanner.core.impl.score.stream.drools.bi org.optaplanner.core.impl.score.stream.drools.quad org.optaplanner.core.impl.score.stream.drools.tri org.optaplanner.core.impl.score.stream.drools.uni -
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Uses of BiConstraintCollector in org.optaplanner.core.api.score.stream
Methods in org.optaplanner.core.api.score.stream that return BiConstraintCollector Modifier and Type Method Description static <A,B>
BiConstraintCollector<A,B,?,Integer>ConstraintCollectors. countBi()
static <A,B>
BiConstraintCollector<A,B,?,Integer>ConstraintCollectors. countDistinct(BiFunction<A,B,?> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,Long>ConstraintCollectors. countDistinctLong(BiFunction<A,B,?> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,Long>ConstraintCollectors. countLongBi()
static <A,B,Mapped extends Comparable<Mapped>>
BiConstraintCollector<A,B,?,Mapped>ConstraintCollectors. max(BiFunction<A,B,Mapped> groupValueMapping)
As defined byConstraintCollectors.max(Function)
.static <A,B,Mapped>
BiConstraintCollector<A,B,?,Mapped>ConstraintCollectors. max(BiFunction<A,B,Mapped> groupValueMapping, Comparator<Mapped> comparator)
As defined byConstraintCollectors.max(Function)
, only with a customComparator
.static <A,B,Mapped extends Comparable<Mapped>>
BiConstraintCollector<A,B,?,Mapped>ConstraintCollectors. min(BiFunction<A,B,Mapped> groupValueMapping)
As defined byConstraintCollectors.min(Function)
.static <A,B,Mapped>
BiConstraintCollector<A,B,?,Mapped>ConstraintCollectors. min(BiFunction<A,B,Mapped> groupValueMapping, Comparator<Mapped> comparator)
As defined byConstraintCollectors.min(Function)
, only with a customComparator
.static <A,B,Result>
BiConstraintCollector<A,B,?,Result>ConstraintCollectors. sum(BiFunction<? super A,? super B,Result> groupValueMapping, Result zero, BinaryOperator<Result> adder, BinaryOperator<Result> subtractor)
static <A,B>
BiConstraintCollector<A,B,?,Integer>ConstraintCollectors. sum(ToIntBiFunction<? super A,? super B> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,BigDecimal>ConstraintCollectors. sumBigDecimal(BiFunction<? super A,? super B,BigDecimal> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,BigInteger>ConstraintCollectors. sumBigInteger(BiFunction<? super A,? super B,BigInteger> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,Duration>ConstraintCollectors. sumDuration(BiFunction<? super A,? super B,Duration> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,Long>ConstraintCollectors. sumLong(ToLongBiFunction<? super A,? super B> groupValueMapping)
static <A,B>
BiConstraintCollector<A,B,?,Period>ConstraintCollectors. sumPeriod(BiFunction<? super A,? super B,Period> groupValueMapping)
static <A,B,Mapped,Result extends Collection<Mapped>>
BiConstraintCollector<A,B,?,Result>ConstraintCollectors. toCollection(BiFunction<A,B,Mapped> groupValueMapping, IntFunction<Result> collectionFunction)
static <A,B,Mapped>
BiConstraintCollector<A,B,?,List<Mapped>>ConstraintCollectors. toList(BiFunction<A,B,Mapped> groupValueMapping)
Creates constraint collector that returnsList
of the given element type.static <A,B,Key,Value>
BiConstraintCollector<A,B,?,Map<Key,Set<Value>>>ConstraintCollectors. toMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper)
As defined byConstraintCollectors.toMap(Function, Function)
.static <A,B,Key,Value>
BiConstraintCollector<A,B,?,Map<Key,Value>>ConstraintCollectors. toMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper, BinaryOperator<Value> mergeFunction)
static <A,B,Key,Value,ValueSet extends Set<Value>>
BiConstraintCollector<A,B,?,Map<Key,ValueSet>>ConstraintCollectors. toMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper, IntFunction<ValueSet> valueSetFunction)
As defined byConstraintCollectors.toMap(Function, Function, IntFunction)
.static <A,B,Mapped>
BiConstraintCollector<A,B,?,Set<Mapped>>ConstraintCollectors. toSet(BiFunction<A,B,Mapped> groupValueMapping)
As defined byConstraintCollectors.toSet(Function)
.static <A,B,Key extends Comparable<Key>,Value>
BiConstraintCollector<A,B,?,SortedMap<Key,Set<Value>>>ConstraintCollectors. toSortedMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper)
As defined byConstraintCollectors.toSortedMap(Function, Function)
.static <A,B,Key extends Comparable<Key>,Value>
BiConstraintCollector<A,B,?,SortedMap<Key,Value>>ConstraintCollectors. toSortedMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper, BinaryOperator<Value> mergeFunction)
static <A,B,Key extends Comparable<Key>,Value,ValueSet extends Set<Value>>
BiConstraintCollector<A,B,?,SortedMap<Key,ValueSet>>ConstraintCollectors. toSortedMap(BiFunction<? super A,? super B,? extends Key> keyMapper, BiFunction<? super A,? super B,? extends Value> valueMapper, IntFunction<ValueSet> valueSetFunction)
static <A,B,Mapped extends Comparable<Mapped>>
BiConstraintCollector<A,B,?,SortedSet<Mapped>>ConstraintCollectors. toSortedSet(BiFunction<A,B,Mapped> groupValueMapping)
As defined byConstraintCollectors.toSortedSet(Function)
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Uses of BiConstraintCollector in org.optaplanner.core.api.score.stream.bi
Methods in org.optaplanner.core.api.score.stream.bi with parameters of type BiConstraintCollector Modifier and Type Method Description <GroupKey_,ResultContainer_,Result_>
BiConstraintStream<GroupKey_,Result_>BiConstraintStream. groupBy(BiFunction<A,B,GroupKey_> groupKeyMapping, BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
Convert theBiConstraintStream
to a differentBiConstraintStream
, consisting of unique tuples.<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_>
TriConstraintStream<GroupKeyA_,GroupKeyB_,Result_>BiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
Combines the semantics ofBiConstraintStream.groupBy(BiFunction, BiFunction)
andBiConstraintStream.groupBy(BiConstraintCollector)
.<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_>
QuadConstraintStream<GroupKeyA_,GroupKeyB_,ResultC_,ResultD_>BiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainerC_,ResultC_> collectorC, BiConstraintCollector<A,B,ResultContainerD_,ResultD_> collectorD)
Combines the semantics ofBiConstraintStream.groupBy(BiFunction, BiFunction)
andBiConstraintStream.groupBy(BiConstraintCollector)
.<ResultContainer_,Result_>
UniConstraintStream<Result_>BiConstraintStream. groupBy(BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
Runs all tuples of the stream through a given @BiConstraintCollector
and converts them into a newUniConstraintStream
which only has a single tuple, the result of applyingBiConstraintCollector
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.bavet.bi
Methods in org.optaplanner.core.impl.score.stream.bavet.bi with parameters of type BiConstraintCollector Modifier and Type Method Description <GroupKey_,ResultContainer_,Result_>
BiConstraintStream<GroupKey_,Result_>BavetAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKey_> groupKeyMapping, BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_>
TriConstraintStream<GroupKeyA_,GroupKeyB_,Result_>BavetAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_>
QuadConstraintStream<GroupKeyA_,GroupKeyB_,ResultC_,ResultD_>BavetAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainerC_,ResultC_> collectorC, BiConstraintCollector<A,B,ResultContainerD_,ResultD_> collectorD)
<ResultContainer_,Result_>
UniConstraintStream<Result_>BavetAbstractBiConstraintStream. groupBy(BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.bi
Classes in org.optaplanner.core.impl.score.stream.bi that implement BiConstraintCollector Modifier and Type Class Description class
DefaultBiConstraintCollector<A,B,ResultContainer_,Result_>
Methods in org.optaplanner.core.impl.score.stream.bi that return BiConstraintCollector Modifier and Type Method Description static <A,B,Result_>
BiConstraintCollector<A,B,?,Result_>DefaultBiConstraintCollector. noop()
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.drools.bi
Methods in org.optaplanner.core.impl.score.stream.drools.bi with parameters of type BiConstraintCollector Modifier and Type Method Description <NewA,__>
DroolsUniCondition<NewA,NewA>DroolsBiCondition. andCollect(BiConstraintCollector<A,B,__,NewA> collector)
<NewA,NewB,NewC>
DroolsTriCondition<NewA,NewB,NewC,TriTuple<NewA,NewB,NewC>>DroolsBiCondition. andGroupBiWithCollect(BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,?,NewC> collector)
<NewA,NewB,NewC,NewD>
DroolsQuadCondition<NewA,NewB,NewC,NewD,QuadTuple<NewA,NewB,NewC,NewD>>DroolsBiCondition. andGroupBiWithCollectBi(BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,?,NewC> collectorC, BiConstraintCollector<A,B,?,NewD> collectorD)
<NewA,NewB>
DroolsBiCondition<NewA,NewB,BiTuple<NewA,NewB>>DroolsBiCondition. andGroupWithCollect(BiFunction<A,B,NewA> groupKeyMapping, BiConstraintCollector<A,B,?,NewB> collector)
<GroupKey_,__,Result_>
BiConstraintStream<GroupKey_,Result_>DroolsAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKey_> groupKeyMapping, BiConstraintCollector<A,B,__,Result_> collector)
<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_>
TriConstraintStream<GroupKeyA_,GroupKeyB_,Result_>DroolsAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_>
QuadConstraintStream<GroupKeyA_,GroupKeyB_,ResultC_,ResultD_>DroolsAbstractBiConstraintStream. groupBy(BiFunction<A,B,GroupKeyA_> groupKeyAMapping, BiFunction<A,B,GroupKeyB_> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainerC_,ResultC_> collectorC, BiConstraintCollector<A,B,ResultContainerD_,ResultD_> collectorD)
<ResultContainer_,Result_>
UniConstraintStream<Result_>DroolsAbstractBiConstraintStream. groupBy(BiConstraintCollector<A,B,ResultContainer_,Result_> collector)
Constructors in org.optaplanner.core.impl.score.stream.drools.bi with parameters of type BiConstraintCollector Constructor Description DroolsBiGroupByAccumulator(BiFunction<A,B,NewA> groupKeyMapping, BiConstraintCollector<A,B,?,NewB> collector, org.drools.model.Variable<A> aVariable, org.drools.model.Variable<B> bVariable)
DroolsBiToQuadGroupByAccumulator(BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,?,NewC> collectorC, BiConstraintCollector<A,B,?,NewD> collectorD, org.drools.model.Variable<A> aVariable, org.drools.model.Variable<B> bVariable)
DroolsBiToTriGroupByAccumulator(BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,?,NewC> collector, org.drools.model.Variable<A> aVariable, org.drools.model.Variable<B> bVariable)
DroolsGroupingBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, BiFunction<A,B,NewA> groupKeyMapping, BiConstraintCollector<A,B,__,NewB> collector)
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.drools.quad
Constructors in org.optaplanner.core.impl.score.stream.drools.quad with parameters of type BiConstraintCollector Constructor Description DroolsGroupingQuadConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainerC,NewC> collectorC, BiConstraintCollector<A,B,ResultContainerD,NewD> collectorD)
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.drools.tri
Constructors in org.optaplanner.core.impl.score.stream.drools.tri with parameters of type BiConstraintCollector Constructor Description DroolsGroupingTriConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, BiFunction<A,B,NewA> groupKeyAMapping, BiFunction<A,B,NewB> groupKeyBMapping, BiConstraintCollector<A,B,ResultContainer_,NewC> collector)
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Uses of BiConstraintCollector in org.optaplanner.core.impl.score.stream.drools.uni
Constructors in org.optaplanner.core.impl.score.stream.drools.uni with parameters of type BiConstraintCollector Constructor Description DroolsGroupingUniConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, BiConstraintCollector<A,B,ResultContainer_,NewA> collector)
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