Package | Description |
---|---|
org.optaplanner.core.api.score.stream |
The
ConstraintStream API:
a way to define constraints for Score calculation. |
org.optaplanner.core.api.score.stream.uni |
The
ConstraintStream API for uni-tuples. |
org.optaplanner.core.impl.score.stream.bavet.uni | |
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 | |
org.optaplanner.core.impl.score.stream.uni |
Modifier and Type | Method and Description |
---|---|
static <A> UniConstraintCollector<A,?,Integer> |
ConstraintCollectors.count() |
static <A> UniConstraintCollector<A,?,Integer> |
ConstraintCollectors.countDistinct(Function<A,?> groupValueMapping) |
static <A> UniConstraintCollector<A,?,Long> |
ConstraintCollectors.countDistinctLong(Function<A,?> groupValueMapping) |
static <A> UniConstraintCollector<A,?,Long> |
ConstraintCollectors.countLong() |
static <A extends Comparable<A>> |
ConstraintCollectors.max() |
static <A> UniConstraintCollector<A,?,A> |
ConstraintCollectors.max(Comparator<A> comparator) |
static <A extends Comparable<A>> |
ConstraintCollectors.min() |
static <A> UniConstraintCollector<A,?,A> |
ConstraintCollectors.min(Comparator<A> comparator) |
static <A> UniConstraintCollector<A,?,Integer> |
ConstraintCollectors.sum(ToIntFunction<? super A> groupValueMapping) |
static <A> UniConstraintCollector<A,?,BigDecimal> |
ConstraintCollectors.sumBigDecimal(Function<? super A,BigDecimal> groupValueMapping) |
static <A> UniConstraintCollector<A,?,BigInteger> |
ConstraintCollectors.sumBigInteger(Function<? super A,BigInteger> groupValueMapping) |
static <A> UniConstraintCollector<A,?,Duration> |
ConstraintCollectors.sumDuration(Function<? super A,Duration> groupValueMapping) |
static <A> UniConstraintCollector<A,?,Long> |
ConstraintCollectors.sumLong(ToLongFunction<? super A> groupValueMapping) |
static <A> UniConstraintCollector<A,?,Period> |
ConstraintCollectors.sumPeriod(Function<? super A,Period> groupValueMapping) |
Modifier and Type | Method and Description |
---|---|
<GroupKey_,ResultContainer_,Result_> |
UniConstraintStream.groupBy(Function<A,GroupKey_> groupKeyMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector)
Convert the
UniConstraintStream to a BiConstraintStream , consisting of unique tuples with two
facts. |
<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_> |
UniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector)
Combines the semantics of
UniConstraintStream.groupBy(Function, Function) and UniConstraintStream.groupBy(UniConstraintCollector) . |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
UniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD)
Combines the semantics of
UniConstraintStream.groupBy(Function, Function) and UniConstraintStream.groupBy(UniConstraintCollector) . |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
UniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD)
Combines the semantics of
UniConstraintStream.groupBy(Function, Function) and UniConstraintStream.groupBy(UniConstraintCollector) . |
<ResultContainer_,Result_> |
UniConstraintStream.groupBy(UniConstraintCollector<A,ResultContainer_,Result_> collector)
Convert the
UniConstraintStream to a different UniConstraintStream , containing only a single
tuple, the result of applying UniConstraintCollector . |
Modifier and Type | Method and Description |
---|---|
<GroupKey_,ResultContainer_,Result_> |
BavetAbstractUniConstraintStream.groupBy(Function<A,GroupKey_> groupKeyMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector) |
<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_> |
BavetAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector) |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
BavetAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD) |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
BavetAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD) |
<ResultContainer_,Result_> |
BavetAbstractUniConstraintStream.groupBy(UniConstraintCollector<A,ResultContainer_,Result_> collector) |
Constructor and Description |
---|
BavetGroupBridgeUniConstraintStream(BavetConstraintFactory<Solution_> constraintFactory,
BavetAbstractUniConstraintStream<Solution_,A> parent,
Function<A,NewA> groupKeyMapping,
UniConstraintCollector<A,ResultContainer_,NewB> collector) |
BavetGroupBridgeUniNode(BavetConstraintSession session,
int nodeOrder,
BavetAbstractUniNode<A> parentNode,
Function<A,NewA> groupKeyMapping,
UniConstraintCollector<A,ResultContainer_,NewB> collector,
BavetGroupBiNode<NewA,ResultContainer_,NewB> groupNode) |
Constructor and Description |
---|
DroolsGroupingBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
DroolsAbstractUniConstraintStream<Solution_,A> parent,
Function<A,NewA> groupKeyMapping,
UniConstraintCollector<A,__,NewB> collector) |
Constructor and Description |
---|
DroolsGroupingQuadConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
DroolsAbstractUniConstraintStream<Solution_,A> parent,
Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC,NewC> collectorC,
UniConstraintCollector<A,ResultContainerD,NewD> collectorD) |
DroolsGroupingQuadConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
DroolsAbstractUniConstraintStream<Solution_,A> parent,
Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC,NewC> collectorC,
UniConstraintCollector<A,ResultContainerD,NewD> collectorD) |
Constructor and Description |
---|
DroolsGroupingTriConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
DroolsAbstractUniConstraintStream<Solution_,A> parent,
Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,ResultContainer_,NewC> collector) |
Modifier and Type | Method and Description |
---|---|
<NewA,__> DroolsUniCondition<NewA> |
DroolsUniCondition.andCollect(UniConstraintCollector<A,__,NewA> collector) |
<NewA,NewB,NewC> |
DroolsUniCondition.andGroupBiWithCollect(Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,?,NewC> collector) |
<NewA,NewB,NewC,NewD> |
DroolsUniCondition.andGroupBiWithCollectBi(Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,?,NewC> collectorC,
UniConstraintCollector<A,?,NewD> collectorD) |
<NewA,NewB,NewC,NewD> |
DroolsUniCondition.andGroupBiWithCollectBi(Function<A,NewA> groupKeyAMapping,
Function<A,NewB> groupKeyBMapping,
UniConstraintCollector<A,?,NewC> collectorC,
UniConstraintCollector<A,?,NewD> collectorD) |
<NewA,NewB> |
DroolsUniCondition.andGroupWithCollect(Function<A,NewA> groupKeyMapping,
UniConstraintCollector<A,?,NewB> collector) |
<GroupKey_,ResultContainer_,Result_> |
DroolsAbstractUniConstraintStream.groupBy(Function<A,GroupKey_> groupKeyMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector) |
<GroupKeyA_,GroupKeyB_,ResultContainer_,Result_> |
DroolsAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainer_,Result_> collector) |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
DroolsAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD) |
<GroupKeyA_,GroupKeyB_,ResultContainerC_,ResultC_,ResultContainerD_,ResultD_> |
DroolsAbstractUniConstraintStream.groupBy(Function<A,GroupKeyA_> groupKeyAMapping,
Function<A,GroupKeyB_> groupKeyBMapping,
UniConstraintCollector<A,ResultContainerC_,ResultC_> collectorC,
UniConstraintCollector<A,ResultContainerD_,ResultD_> collectorD) |
<ResultContainer_,Result_> |
DroolsAbstractUniConstraintStream.groupBy(UniConstraintCollector<A,ResultContainer_,Result_> collector) |
Modifier and Type | Class and Description |
---|---|
class |
DefaultUniConstraintCollector<A,ResultContainer_,Result_> |
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