Package org.optaplanner.constraint.streams.bavet.common

Class AbstractGroupNode<InTuple_ extends Tuple,OutTuple_ extends Tuple,GroupKey_,ResultContainer_>

java.lang.Object

org.optaplanner.constraint.streams.bavet.common.AbstractNode

org.optaplanner.constraint.streams.bavet.common.AbstractGroupNode<InTuple_,OutTuple_,GroupKey_,ResultContainer_>

public abstract class AbstractGroupNode<InTuple_ extends Tuple,OutTuple_ extends Tuple,GroupKey_,ResultContainer_>
extends AbstractNode

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractGroupNode(int groupStoreIndex, Supplier<ResultContainer_> supplier, Consumer<OutTuple_> nextNodesInsert, Consumer<OutTuple_> nextNodesRetract)

Method Summary

Modifier and Type	Method	Description
protected abstract Runnable	accumulate(ResultContainer_ resultContainer, InTuple_ tuple)
void	calculateScore()
protected abstract GroupKey_	createGroupKey(InTuple_ tuple)
protected abstract OutTuple_	createOutTuple(Group<OutTuple_,GroupKey_,ResultContainer_> group)
void	insert(InTuple_ tuple)
void	retract(InTuple_ tuple)
void	update(InTuple_ tuple)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractGroupNode

protected AbstractGroupNode(int groupStoreIndex,
                            Supplier<ResultContainer_> supplier,
                            Consumer<OutTuple_> nextNodesInsert,
                            Consumer<OutTuple_> nextNodesRetract)

Method Detail

insert

public void insert(InTuple_ tuple)

update

public void update(InTuple_ tuple)

retract

public void retract(InTuple_ tuple)

createGroupKey

protected abstract GroupKey_ createGroupKey(InTuple_ tuple)

accumulate

protected abstract Runnable accumulate(ResultContainer_ resultContainer,
                                       InTuple_ tuple)

calculateScore

public void calculateScore()

Specified by:

calculateScore in class AbstractNode

createOutTuple

protected abstract OutTuple_ createOutTuple(Group<OutTuple_,GroupKey_,ResultContainer_> group)