Class BiConstraintStreamHelper<A,B,C>
- java.lang.Object
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- org.optaplanner.core.impl.score.stream.common.AbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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- org.optaplanner.core.impl.score.stream.bi.BiConstraintStreamHelper<A,B,C>
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public final class BiConstraintStreamHelper<A,B,C> extends AbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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Constructor Summary
Constructors Constructor Description BiConstraintStreamHelper(BiConstraintStream<A,B> stream)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected TriConstraintStream<A,B,C>doJoin(Class<C> otherClass)protected TriConstraintStream<A,B,C>doJoin(Class<C> otherClass, TriJoiner<A,B,C> joiner)protected TriConstraintStream<A,B,C>doJoin(Class<C> otherClass, TriJoiner<A,B,C>... joiners)protected TriPredicate<A,B,C>extractPredicate(TriJoiner<A,B,C> joiner)protected TriConstraintStream<A,B,C>filter(TriConstraintStream<A,B,C> stream, TriPredicate<A,B,C> predicate)protected booleanisFilteringJoiner(TriJoiner<A,B,C> joiner)protected TriJoiner<A,B,C>mergeJoiners(TriJoiner<A,B,C>... joiners)protected TriPredicate<A,B,C>mergePredicates(TriPredicate<A,B,C> predicate1, TriPredicate<A,B,C> predicate2)-
Methods inherited from class org.optaplanner.core.impl.score.stream.common.AbstractConstraintStreamHelper
join
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Constructor Detail
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BiConstraintStreamHelper
public BiConstraintStreamHelper(BiConstraintStream<A,B> stream)
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Method Detail
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doJoin
protected TriConstraintStream<A,B,C> doJoin(Class<C> otherClass)
- Specified by:
doJoinin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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doJoin
protected TriConstraintStream<A,B,C> doJoin(Class<C> otherClass, TriJoiner<A,B,C> joiner)
- Specified by:
doJoinin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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doJoin
protected TriConstraintStream<A,B,C> doJoin(Class<C> otherClass, TriJoiner<A,B,C>... joiners)
- Specified by:
doJoinin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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filter
protected TriConstraintStream<A,B,C> filter(TriConstraintStream<A,B,C> stream, TriPredicate<A,B,C> predicate)
- Specified by:
filterin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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mergeJoiners
protected TriJoiner<A,B,C> mergeJoiners(TriJoiner<A,B,C>... joiners)
- Specified by:
mergeJoinersin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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isFilteringJoiner
protected boolean isFilteringJoiner(TriJoiner<A,B,C> joiner)
- Specified by:
isFilteringJoinerin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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extractPredicate
protected TriPredicate<A,B,C> extractPredicate(TriJoiner<A,B,C> joiner)
- Specified by:
extractPredicatein classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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mergePredicates
protected TriPredicate<A,B,C> mergePredicates(TriPredicate<A,B,C> predicate1, TriPredicate<A,B,C> predicate2)
- Specified by:
mergePredicatesin classAbstractConstraintStreamHelper<C,TriConstraintStream<A,B,C>,TriJoiner<A,B,C>,TriPredicate<A,B,C>>
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