public class DroolsBiGroupByAccumulator<A,B,NewA,NewB> extends DroolsAbstractGroupByAccumulator<BiTuple<A,B>>
Constructor and Description |
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DroolsBiGroupByAccumulator(BiFunction<A,B,NewA> groupKeyMapping,
BiConstraintCollector<A,B,?,NewB> collector,
org.drools.model.Variable<A> aVariable,
org.drools.model.Variable<B> bVariable) |
Modifier and Type | Method and Description |
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protected <X> BiTuple<A,B> |
createInput(Function<org.drools.model.Variable<X>,X> valueFinder) |
protected DroolsAbstractGroupBy<BiTuple<A,B>,?> |
newContext() |
accumulate, createContext, createWorkingMemoryContext, getResult, getValue, init, materialize, supportsReverse, tryReverse
public DroolsBiGroupByAccumulator(BiFunction<A,B,NewA> groupKeyMapping, BiConstraintCollector<A,B,?,NewB> collector, org.drools.model.Variable<A> aVariable, org.drools.model.Variable<B> bVariable)
protected DroolsAbstractGroupBy<BiTuple<A,B>,?> newContext()
newContext
in class DroolsAbstractGroupByAccumulator<BiTuple<A,B>>
protected <X> BiTuple<A,B> createInput(Function<org.drools.model.Variable<X>,X> valueFinder)
createInput
in class DroolsAbstractGroupByAccumulator<BiTuple<A,B>>
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