Package ai.timefold.solver.constraint.streams.bavet.common

Class AbstractIndexedIfExistsNode<LeftTuple_ extends AbstractTuple,Right_>

java.lang.Object

ai.timefold.solver.constraint.streams.bavet.common.AbstractNode

ai.timefold.solver.constraint.streams.bavet.common.AbstractIfExistsNode<LeftTuple_,Right_>

ai.timefold.solver.constraint.streams.bavet.common.AbstractIndexedIfExistsNode<LeftTuple_,Right_>

Type Parameters:

LeftTuple_ -

Right_ -

All Implemented Interfaces:

LeftTupleLifecycle<LeftTuple_>, RightTupleLifecycle<UniTuple<Right_>>

public abstract class AbstractIndexedIfExistsNode<LeftTuple_ extends AbstractTuple,Right_>
extends AbstractIfExistsNode<LeftTuple_,Right_>
implements LeftTupleLifecycle<LeftTuple_>, RightTupleLifecycle<UniTuple<Right_>>

There is a strong likelihood that any change to this class, which is not related to indexing, should also be made to AbstractUnindexedIfExistsNode.

Nested Class Summary

Nested classes/interfaces inherited from class ai.timefold.solver.constraint.streams.bavet.common.AbstractIfExistsNode

AbstractIfExistsNode.FilteringTracker<LeftTuple_ extends AbstractTuple>

Field Summary

Fields inherited from class ai.timefold.solver.constraint.streams.bavet.common.AbstractIfExistsNode

inputStoreIndexLeftTrackerList, inputStoreIndexRightTrackerList, isFiltering, shouldExist

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractIndexedIfExistsNode(boolean shouldExist, Function<Right_,IndexProperties> mappingRight, int inputStoreIndexLeftProperties, int inputStoreIndexLeftCounterEntry, int inputStoreIndexLeftTrackerList, int inputStoreIndexRightProperties, int inputStoreIndexRightEntry, int inputStoreIndexRightTrackerList, TupleLifecycle<LeftTuple_> nextNodesTupleLifecycle, Indexer<ExistsCounter<LeftTuple_>> indexerLeft, Indexer<UniTuple<Right_>> indexerRight, boolean isFiltering)

Method Summary

Modifier and Type	Method	Description
protected abstract IndexProperties	createIndexProperties(LeftTuple_ leftTuple)
void	insertLeft(LeftTuple_ leftTuple)
void	insertRight(UniTuple<Right_> rightTuple)
void	retractLeft(LeftTuple_ leftTuple)
void	retractRight(UniTuple<Right_> rightTuple)
void	updateLeft(LeftTuple_ leftTuple)
void	updateRight(UniTuple<Right_> rightTuple)

Methods inherited from class ai.timefold.solver.constraint.streams.bavet.common.AbstractIfExistsNode

decrementCounterRight, getPropagator, incrementCounterRight, initCounterLeft, killCounterLeft, testFiltering, updateCounterFromLeft, updateCounterFromRight, updateCounterLeft, updateRightTrackerList, updateUnchangedCounterLeft

Methods inherited from class ai.timefold.solver.constraint.streams.bavet.common.AbstractNode

getLayerIndex, setId, setLayerIndex, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractIndexedIfExistsNode

protected AbstractIndexedIfExistsNode(boolean shouldExist,
                                      Function<Right_,IndexProperties> mappingRight,
                                      int inputStoreIndexLeftProperties,
                                      int inputStoreIndexLeftCounterEntry,
                                      int inputStoreIndexLeftTrackerList,
                                      int inputStoreIndexRightProperties,
                                      int inputStoreIndexRightEntry,
                                      int inputStoreIndexRightTrackerList,
                                      TupleLifecycle<LeftTuple_> nextNodesTupleLifecycle,
                                      Indexer<ExistsCounter<LeftTuple_>> indexerLeft,
                                      Indexer<UniTuple<Right_>> indexerRight,
                                      boolean isFiltering)

Method Detail

insertLeft

public final void insertLeft(LeftTuple_ leftTuple)

Specified by:

insertLeft in interface LeftTupleLifecycle<LeftTuple_ extends AbstractTuple>

updateLeft

public final void updateLeft(LeftTuple_ leftTuple)

Specified by:

updateLeft in interface LeftTupleLifecycle<LeftTuple_ extends AbstractTuple>

retractLeft

public final void retractLeft(LeftTuple_ leftTuple)

Specified by:

retractLeft in interface LeftTupleLifecycle<LeftTuple_ extends AbstractTuple>

insertRight

public final void insertRight(UniTuple<Right_> rightTuple)

Specified by:

insertRight in interface RightTupleLifecycle<LeftTuple_ extends AbstractTuple>

updateRight

public final void updateRight(UniTuple<Right_> rightTuple)

Specified by:

updateRight in interface RightTupleLifecycle<LeftTuple_ extends AbstractTuple>

retractRight

public final void retractRight(UniTuple<Right_> rightTuple)

Specified by:

retractRight in interface RightTupleLifecycle<LeftTuple_ extends AbstractTuple>

createIndexProperties

protected abstract IndexProperties createIndexProperties(LeftTuple_ leftTuple)