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

Class AbstractIndexedIfExistsNode<LeftTuple_ extends Tuple,Right_>

java.lang.Object

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

org.optaplanner.constraint.streams.bavet.common.AbstractIfExistsNode<LeftTuple_,Right_>

org.optaplanner.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 Tuple,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 org.optaplanner.constraint.streams.bavet.common.AbstractIfExistsNode

AbstractIfExistsNode.FilteringTracker<LeftTuple_ extends Tuple>

Field Summary

Fields inherited from class org.optaplanner.constraint.streams.bavet.common.AbstractIfExistsNode

dirtyCounterQueue, 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)
final void	insertLeft(LeftTuple_ leftTuple)
final void	insertRight(UniTuple<Right_> rightTuple)
final void	retractLeft(LeftTuple_ leftTuple)
final void	retractRight(UniTuple<Right_> rightTuple)
final void	updateLeft(LeftTuple_ leftTuple)
final void	updateRight(UniTuple<Right_> rightTuple)

Methods inherited from class org.optaplanner.constraint.streams.bavet.common.AbstractIfExistsNode

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

Methods inherited from class org.optaplanner.constraint.streams.bavet.common.AbstractNode

setId, toString

Methods inherited from class java.lang.Object

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

Constructor Details

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 Details

insertLeft

public final void insertLeft(LeftTuple_ leftTuple)

Specified by:

insertLeft in interface LeftTupleLifecycle<LeftTuple_ extends Tuple>

updateLeft

public final void updateLeft(LeftTuple_ leftTuple)

Specified by:

updateLeft in interface LeftTupleLifecycle<LeftTuple_ extends Tuple>

retractLeft

public final void retractLeft(LeftTuple_ leftTuple)

Specified by:

retractLeft in interface LeftTupleLifecycle<LeftTuple_ extends Tuple>

insertRight

public final void insertRight(UniTuple<Right_> rightTuple)

Specified by:

insertRight in interface RightTupleLifecycle<LeftTuple_ extends Tuple>

updateRight

public final void updateRight(UniTuple<Right_> rightTuple)

Specified by:

updateRight in interface RightTupleLifecycle<LeftTuple_ extends Tuple>

retractRight

public final void retractRight(UniTuple<Right_> rightTuple)

Specified by:

retractRight in interface RightTupleLifecycle<LeftTuple_ extends Tuple>

createIndexProperties

protected abstract IndexProperties createIndexProperties(LeftTuple_ leftTuple)