Package org.optaplanner.core.impl.heuristic.selector.move.composite

Class CartesianProductMoveSelectorFactory<Solution_>

java.lang.Object

org.optaplanner.core.impl.AbstractFromConfigFactory<Solution_,SelectorConfig_>

org.optaplanner.core.impl.heuristic.selector.AbstractSelectorFactory<Solution_,MoveSelectorConfig_>

org.optaplanner.core.impl.heuristic.selector.move.AbstractMoveSelectorFactory<Solution_,MoveSelectorConfig_>

org.optaplanner.core.impl.heuristic.selector.move.composite.CartesianProductMoveSelectorFactory<Solution_>

All Implemented Interfaces:

MoveSelectorFactory<Solution_>

public class CartesianProductMoveSelectorFactory<Solution_>
extends AbstractMoveSelectorFactory<Solution_,MoveSelectorConfig_>

Field Summary

Fields inherited from class org.optaplanner.core.impl.AbstractFromConfigFactory

config

Constructor Summary

Constructors

Constructor	Description
CartesianProductMoveSelectorFactory(CartesianProductMoveSelectorConfig moveSelectorConfig)

Method Summary

Modifier and Type	Method	Description
MoveSelector<Solution_>	buildBaseMoveSelector(HeuristicConfigPolicy<Solution_> configPolicy, SelectionCacheType minimumCacheType, boolean randomSelection)	Builds a base MoveSelector without any advanced capabilities (filtering, sorting, ...).
protected List<MoveSelector<Solution_>>	buildInnerMoveSelectors(List<MoveSelectorConfig> innerMoveSelectorList, HeuristicConfigPolicy<Solution_> configPolicy, SelectionCacheType minimumCacheType, boolean randomSelection)

Methods inherited from class org.optaplanner.core.impl.heuristic.selector.move.AbstractMoveSelectorFactory

applySorting, buildMoveSelector, buildUnfoldedMoveSelectorConfig, determineBaseRandomSelection, isBaseInherentlyCached, validateSorting

Methods inherited from class org.optaplanner.core.impl.heuristic.selector.AbstractSelectorFactory

validateCacheTypeVersusSelectionOrder

Methods inherited from class org.optaplanner.core.impl.AbstractFromConfigFactory

deduceEntityDescriptor, deduceGenuineVariableDescriptor, deduceVariableDescriptorList, getDefaultEntitySelectorConfigForEntity, getTheOnlyEntityDescriptor, getTheOnlyVariableDescriptor, getVariableDescriptorForName

Methods inherited from class java.lang.Object

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

Constructor Detail

CartesianProductMoveSelectorFactory

public CartesianProductMoveSelectorFactory(CartesianProductMoveSelectorConfig moveSelectorConfig)

Method Detail

buildBaseMoveSelector

public MoveSelector<Solution_> buildBaseMoveSelector(HeuristicConfigPolicy<Solution_> configPolicy,
                                                     SelectionCacheType minimumCacheType,
                                                     boolean randomSelection)

Description copied from class: AbstractMoveSelectorFactory

Builds a base MoveSelector without any advanced capabilities (filtering, sorting, ...).

Specified by:

buildBaseMoveSelector in class AbstractMoveSelectorFactory<Solution_,CartesianProductMoveSelectorConfig>

Parameters:

configPolicy - never null

minimumCacheType - never null, If caching is used (different from SelectionCacheType.JUST_IN_TIME), then it should be at least this SelectionCacheType because an ancestor already uses such caching and less would be pointless.

randomSelection - true is equivalent to SelectionOrder.RANDOM, false is equivalent to SelectionOrder.ORIGINAL

Returns:

never null

buildInnerMoveSelectors

protected List<MoveSelector<Solution_>> buildInnerMoveSelectors(List<MoveSelectorConfig> innerMoveSelectorList,
                                                                HeuristicConfigPolicy<Solution_> configPolicy,
                                                                SelectionCacheType minimumCacheType,
                                                                boolean randomSelection)