Uses of Interface
org.optaplanner.core.api.score.stream.uni.UniConstraintStream

Packages that use UniConstraintStream

Package	Description
org.optaplanner.core.api.score.stream
org.optaplanner.core.api.score.stream.bi	The ConstraintStream API for bi-tuples.
org.optaplanner.core.api.score.stream.quad	The ConstraintStream API for four matched facts.
org.optaplanner.core.api.score.stream.tri	The ConstraintStream API for tri-tuples.
org.optaplanner.core.api.score.stream.uni	The ConstraintStream API for uni-tuples.

Uses of UniConstraintStream in org.optaplanner.core.api.score.stream

Methods in org.optaplanner.core.api.score.stream that return UniConstraintStream

Modifier and Type	Method	Description
<A> UniConstraintStream<A>	ConstraintFactory.forEach(Class<A> sourceClass)	Start a ConstraintStream of all instances of the sourceClass that are known as problem facts or planning entities.
<A> UniConstraintStream<A>	ConstraintFactory.forEachIncludingNullVars(Class<A> sourceClass)	As defined by ConstraintFactory.forEach(Class), but without any filtering of null planning entity variables.
<A> UniConstraintStream<A>	ConstraintFactory.from(Class<A> fromClass)	Deprecated, for removal: This API element is subject to removal in a future version. This method is deprecated in favor of ConstraintFactory.forEach(Class), which exhibits the same behavior for both nullable and non-nullable planning variables.
<A> UniConstraintStream<A>	ConstraintFactory.fromUnfiltered(Class<A> fromClass)	Deprecated, for removal: This API element is subject to removal in a future version. in favor of ConstraintFactory.forEachIncludingNullVars(Class).

Uses of UniConstraintStream in org.optaplanner.core.api.score.stream.bi

Methods in org.optaplanner.core.api.score.stream.bi that return UniConstraintStream

Modifier and Type	Method	Description
<GroupKey_> UniConstraintStream<GroupKey_>	BiConstraintStream.groupBy(BiFunction<A,B,GroupKey_> groupKeyMapping)	Convert the BiConstraintStream to a UniConstraintStream, containing the set of tuples resulting from applying the group key mapping function on all tuples of the original stream.
<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 new UniConstraintStream which only has a single tuple, the result of applying BiConstraintCollector.
<ResultA_> UniConstraintStream<ResultA_>	BiConstraintStream.map(BiFunction<A,B,ResultA_> mapping)	As defined by map(Function).

Methods in org.optaplanner.core.api.score.stream.bi with parameters of type UniConstraintStream

Modifier and Type	Method	Description
default <C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream)	Create a new TriConstraintStream for every combination of [A, B] and C.
<C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream, TriJoiner<A,B,C> joiner)	Create a new TriConstraintStream for every combination of [A, B] and C for which the TriJoiner is true (for the properties it extracts from both facts).
<C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream, TriJoiner<A,B,C>... joiners)	As defined by BiConstraintStream.join(Class, TriJoiner).
default <C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream, TriJoiner<A,B,C> joiner1, TriJoiner<A,B,C> joiner2)	As defined by BiConstraintStream.join(Class, TriJoiner).
default <C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream, TriJoiner<A,B,C> joiner1, TriJoiner<A,B,C> joiner2, TriJoiner<A,B,C> joiner3)	As defined by BiConstraintStream.join(Class, TriJoiner).
default <C> TriConstraintStream<A,B,C>	BiConstraintStream.join(UniConstraintStream<C> otherStream, TriJoiner<A,B,C> joiner1, TriJoiner<A,B,C> joiner2, TriJoiner<A,B,C> joiner3, TriJoiner<A,B,C> joiner4)	As defined by BiConstraintStream.join(Class, TriJoiner).

Uses of UniConstraintStream in org.optaplanner.core.api.score.stream.quad

Methods in org.optaplanner.core.api.score.stream.quad that return UniConstraintStream

Modifier and Type	Method	Description
<GroupKey_> UniConstraintStream<GroupKey_>	QuadConstraintStream.groupBy(QuadFunction<A,B,C,D,GroupKey_> groupKeyMapping)	Convert the QuadConstraintStream to a UniConstraintStream, containing the set of tuples resulting from applying the group key mapping function on all tuples of the original stream.
<ResultContainer_,Result_> UniConstraintStream<Result_>	QuadConstraintStream.groupBy(QuadConstraintCollector<A,B,C,D,ResultContainer_,Result_> collector)	Convert the QuadConstraintStream to a UniConstraintStream, containing only a single tuple, the result of applying QuadConstraintCollector.
<ResultA_> UniConstraintStream<ResultA_>	QuadConstraintStream.map(QuadFunction<A,B,C,D,ResultA_> mapping)	As defined by map(Function).

Uses of UniConstraintStream in org.optaplanner.core.api.score.stream.tri

Methods in org.optaplanner.core.api.score.stream.tri that return UniConstraintStream

Modifier and Type	Method	Description
<GroupKey_> UniConstraintStream<GroupKey_>	TriConstraintStream.groupBy(TriFunction<A,B,C,GroupKey_> groupKeyMapping)	Convert the TriConstraintStream to a UniConstraintStream, containing the set of tuples resulting from applying the group key mapping function on all tuples of the original stream.
<ResultContainer_,Result_> UniConstraintStream<Result_>	TriConstraintStream.groupBy(TriConstraintCollector<A,B,C,ResultContainer_,Result_> collector)	Convert the TriConstraintStream to a UniConstraintStream, containing only a single tuple, the result of applying TriConstraintCollector.
<ResultA_> UniConstraintStream<ResultA_>	TriConstraintStream.map(TriFunction<A,B,C,ResultA_> mapping)	As defined by map(Function).

Methods in org.optaplanner.core.api.score.stream.tri with parameters of type UniConstraintStream

Modifier and Type	Method	Description
default <D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream)	Create a new QuadConstraintStream for every combination of [A, B, C] and D.
<D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream, QuadJoiner<A,B,C,D> joiner)	Create a new QuadConstraintStream for every combination of [A, B] and C for which the QuadJoiner is true (for the properties it extracts from all facts).
<D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream, QuadJoiner<A,B,C,D>... joiners)	As defined by TriConstraintStream.join(Class, QuadJoiner).
default <D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream, QuadJoiner<A,B,C,D> joiner1, QuadJoiner<A,B,C,D> joiner2)	As defined by TriConstraintStream.join(Class, QuadJoiner).
default <D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream, QuadJoiner<A,B,C,D> joiner1, QuadJoiner<A,B,C,D> joiner2, QuadJoiner<A,B,C,D> joiner3)	As defined by TriConstraintStream.join(Class, QuadJoiner).
default <D> QuadConstraintStream<A,B,C,D>	TriConstraintStream.join(UniConstraintStream<D> otherStream, QuadJoiner<A,B,C,D> joiner1, QuadJoiner<A,B,C,D> joiner2, QuadJoiner<A,B,C,D> joiner3, QuadJoiner<A,B,C,D> joiner4)	As defined by TriConstraintStream.join(Class, QuadJoiner).

Uses of UniConstraintStream in org.optaplanner.core.api.score.stream.uni

Methods in org.optaplanner.core.api.score.stream.uni that return UniConstraintStream

Modifier and Type	Method	Description
UniConstraintStream<A>	UniConstraintStream.distinct()	Transforms the stream in such a way that all the tuples going through it are distinct.
UniConstraintStream<A>	UniConstraintStream.filter(Predicate<A> predicate)	Exhaustively test each fact against the Predicate and match if Predicate.test(Object) returns true.
<ResultA_> UniConstraintStream<ResultA_>	UniConstraintStream.flattenLast(Function<A,Iterable<ResultA_>> mapping)	Takes each tuple and applies a mapping on it, which turns the tuple into a Iterable.
<GroupKey_> UniConstraintStream<GroupKey_>	UniConstraintStream.groupBy(Function<A,GroupKey_> groupKeyMapping)	Convert the UniConstraintStream to a different UniConstraintStream, containing the set of tuples resulting from applying the group key mapping function on all tuples of the original stream.
<ResultContainer_,Result_> UniConstraintStream<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.
default <B> UniConstraintStream<A>	UniConstraintStream.ifExists(Class<B> otherClass, BiJoiner<A,B> joiner)	Create a new UniConstraintStream for every A where B exists for which the BiJoiner is true (for the properties it extracts from both facts).
<B> UniConstraintStream<A>	UniConstraintStream.ifExists(Class<B> otherClass, BiJoiner<A,B>... joiners)	As defined by ifExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2)	As defined by ifExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3)	As defined by ifExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3, BiJoiner<A,B> joiner4)	As defined by ifExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner)	Create a new UniConstraintStream for every A where B exists for which the BiJoiner is true (for the properties it extracts from both facts).
<B> UniConstraintStream<A>	UniConstraintStream.ifExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B>... joiners)	As defined by ifExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2)	As defined by ifExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3)	As defined by ifExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3, BiJoiner<A,B> joiner4)	As defined by ifExistsIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass)	Create a new UniConstraintStream for every A, if another A exists that does not Object.equals(Object) the first.
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner)	Create a new UniConstraintStream for every A, if another A exists that does not Object.equals(Object) the first, and for which the BiJoiner is true (for the properties it extracts from both facts).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass, BiJoiner<A,A>... joiners)	As defined by ifExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2)	As defined by ifExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3)	As defined by ifExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3, BiJoiner<A,A> joiner4)	As defined by ifExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass)	Create a new UniConstraintStream for every A, if another A exists that does not Object.equals(Object) the first.
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner)	Create a new UniConstraintStream for every A, if another A exists that does not Object.equals(Object) the first, and for which the BiJoiner is true (for the properties it extracts from both facts).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A>... joiners)	As defined by ifExistsOtherIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2)	As defined by ifExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3)	As defined by ifExistsOtherIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3, BiJoiner<A,A> joiner4)	As defined by ifExistsOtherIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExists(Class<B> otherClass, BiJoiner<A,B> joiner)	Create a new UniConstraintStream for every A where B does not exist for which the BiJoiner is true (for the properties it extracts from both facts).
<B> UniConstraintStream<A>	UniConstraintStream.ifNotExists(Class<B> otherClass, BiJoiner<A,B>... joiners)	As defined by ifNotExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2)	As defined by ifNotExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3)	As defined by ifNotExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExists(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3, BiJoiner<A,B> joiner4)	As defined by ifNotExists(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner)	Create a new UniConstraintStream for every A where B does not exist for which the BiJoiner is true (for the properties it extracts from both facts).
<B> UniConstraintStream<A>	UniConstraintStream.ifNotExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B>... joiners)	As defined by ifNotExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2)	As defined by ifNotExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3)	As defined by ifNotExistsIncludingNullVars(Class, BiJoiner).
default <B> UniConstraintStream<A>	UniConstraintStream.ifNotExistsIncludingNullVars(Class<B> otherClass, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3, BiJoiner<A,B> joiner4)	As defined by ifNotExistsIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass)	Create a new UniConstraintStream for every A, if no other A exists that does not Object.equals(Object) the first.
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner)	Create a new UniConstraintStream for every A, if no other A exists that does not Object.equals(Object) the first, and for which the BiJoiner is true (for the properties it extracts from both facts).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass, BiJoiner<A,A>... joiners)	As defined by ifNotExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2)	As defined by ifNotExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3)	As defined by ifNotExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOther(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3, BiJoiner<A,A> joiner4)	As defined by ifNotExistsOther(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass)	Create a new UniConstraintStream for every A, if no other A exists that does not Object.equals(Object) the first.
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner)	Create a new UniConstraintStream for every A, if no other A exists that does not Object.equals(Object) the first, and for which the BiJoiner is true (for the properties it extracts from both facts).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A>... joiners)	As defined by ifNotExistsOtherIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2)	As defined by ifNotExistsOtherIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3)	As defined by ifNotExistsOtherIncludingNullVars(Class, BiJoiner).
default UniConstraintStream<A>	UniConstraintStream.ifNotExistsOtherIncludingNullVars(Class<A> otherClass, BiJoiner<A,A> joiner1, BiJoiner<A,A> joiner2, BiJoiner<A,A> joiner3, BiJoiner<A,A> joiner4)	As defined by ifNotExistsOtherIncludingNullVars(Class, BiJoiner).
<ResultA_> UniConstraintStream<ResultA_>	UniConstraintStream.map(Function<A,ResultA_> mapping)	Transforms the stream in such a way that tuples are remapped using the given function.

Methods in org.optaplanner.core.api.score.stream.uni with parameters of type UniConstraintStream

Modifier and Type	Method	Description
default <B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream)	Create a new BiConstraintStream for every combination of A and B.
<B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream, BiJoiner<A,B> joiner)	Create a new BiConstraintStream for every combination of A and B for which the BiJoiner is true (for the properties it extracts from both facts).
<B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream, BiJoiner<A,B>... joiners)	As defined by join(UniConstraintStream, BiJoiner).
default <B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2)	As defined by join(UniConstraintStream, BiJoiner).
default <B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3)	As defined by join(UniConstraintStream, BiJoiner).
default <B> BiConstraintStream<A,B>	UniConstraintStream.join(UniConstraintStream<B> otherStream, BiJoiner<A,B> joiner1, BiJoiner<A,B> joiner2, BiJoiner<A,B> joiner3, BiJoiner<A,B> joiner4)	As defined by join(UniConstraintStream, BiJoiner).