Class DroolsAbstractGroupBy<InTuple,OutTuple>
- java.lang.Object
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- org.optaplanner.core.impl.score.stream.drools.common.DroolsAbstractGroupBy<InTuple,OutTuple>
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- All Implemented Interfaces:
Serializable
public abstract class DroolsAbstractGroupBy<InTuple,OutTuple> extends Object implements Serializable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DroolsAbstractGroupBy()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description void
accumulate(org.drools.core.common.InternalFactHandle handle, InTuple input)
Collection<OutTuple>
getResult()
void
init()
protected abstract GroupByCollectorProcessor<InTuple,OutTuple>
newAccumulator()
void
reverse(org.drools.core.common.InternalFactHandle handle)
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Method Detail
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init
public void init()
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accumulate
public void accumulate(org.drools.core.common.InternalFactHandle handle, InTuple input)
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reverse
public void reverse(org.drools.core.common.InternalFactHandle handle)
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getResult
public Collection<OutTuple> getResult()
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newAccumulator
protected abstract GroupByCollectorProcessor<InTuple,OutTuple> newAccumulator()
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